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Managing worldwide observations of asteroids and comets, calculating their orbits and if they pose a threat to planet Earth! Terms: http://t.co/9YgOuzYNOy

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Joined Twitter 4/27/11

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Asteroid 2016 BC15 flyby in ~ 30 mins (Feb 8 at 21:51 UT). Dist: 29.45 LD. Size: 19-59 m. https://t.co/tey8irmmwzAsteroid 2016 BQ15 flyby in ~ 30 mins (Feb 8 at 19:49 UT). Dist: 8.53 LD. Size: 18-57 m. https://t.co/nKIUKzqELkAsteroid 2016 CE32 discovered. Flyby Feb 25 at 22:00 UT. Dist: 24.28 LD. Size: 31-99 m. https://t.co/UqEebordVl
2/8
2016
Asteroid 2013 VA10 flyby in ~ 30 mins (Feb 8 at 03:56 UT). Dist: 12.53 LD. Size: 65-210 m. https://t.co/6cIQkEkdyiAsteroid 2016 CK31 discovered. Flyby Feb 9 at 14:43 UT. Dist: 3.64 LD. Size: 7-25 m. https://t.co/meCfua8C0NAsteroid 2016 BS flyby in ~ 30 mins (Feb 8 at 01:16 UT). Dist: 38.61 LD. Size: 31-99 m. https://t.co/m5endaWYxDAsteroid 2016 CD31 discovered. Flyby Feb 12 at 07:18 UT. Dist: 3.42 LD. Size: 8-26 m. https://t.co/xQmndLnNBnAsteroid 2016 CB31 discovered. Flyby Feb 24 at 06:11 UT. Dist: 10.47 LD. Size: 20-62 m. https://t.co/R5P5zhlQuNAsteroid 2016 CH30 flyby in ~ 30 mins (Feb 7 at 22:31 UT). Dist: 1.50 LD. Size: 4-16 m. https://t.co/hUYMC7UFyDAsteroid 2014 QD364 flyby in ~ 30 mins (Feb 7 at 20:03 UT). Dist: 14.04 LD. Size: 6-22 m. https://t.co/H9bgY4aBEzAsteroid 2016 CY30 discovered. Flyby Feb 23 at 18:41 UT. Dist: 13.02 LD. Size: 24-75 m. https://t.co/GoZ0K5uZzWAsteroid 2016 CW30 discovered. Flyby Feb 12 at 15:34 UT. Dist: 4.89 LD. Size: 9-28 m. https://t.co/MFi5kIIsLlSee Nina Hooper talk on asteroid mining (says proud mentor). https://t.co/Zf3KQ8MUH5
Retweeted by Minor Planet Center
2/7
2016
Asteroid 2016 CA29 flyby in ~ 30 mins (Feb 7 at 05:22 UT). Dist: 2.39 LD. Size: 3-12 m. https://t.co/SljECZsqfBAsteroid 2016 BQ flyby in ~ 30 mins (Feb 7 at 02:51 UT). Dist: 11.08 LD. Size: 8-26 m. https://t.co/LovpAsYI2xAsteroid 2015 XA379 flyby in ~ 30 mins (Feb 7 at 02:37 UT). Dist: 8.12 LD. Size: 15-47 m. https://t.co/tfTiofSi8AAsteroid 2016 CH30 discovered. Flyby Feb 7 at 22:31 UT. Dist: 1.50 LD. Size: 4-16 m. https://t.co/nsulCLTM20Asteroid 2016 CJ30 discovered. Flyby Feb 29 at 07:02 UT. Dist: 25.07 LD. Size: 31-99 m. https://t.co/sa1aOjZo5V @PeterDEdmonds @roburban Only in Australia...?Asteroid 2015 BN509 flyby in ~ 30 mins (Feb 6 at 14:18 UT). Dist: 37.37 LD. Size: 140-450 m. https://t.co/AcTx3GSxqVAsteroid 2016 CG18 flyby in ~ 30 mins (Feb 6 at 13:30 UT). Dist: 0.39 LD (0.38 LD from Earth surface). Size: 3-12 m. https://t.co/D1CjaBX52J
2/6
2016
Asteroid 2016 CU29 discovered. Flyby Feb 10 at 23:59 UT. Dist: 8.03 LD. Size: 9-28 m. https://t.co/Evncyt3zh0Asteroid 2016 BW14 flyby in ~ 30 mins (Feb 5 at 22:25 UT). Dist: 19.11 LD. Size: 13-41 m. https://t.co/x0QTM9GVRKAsteroid 2016 CO29 discovered. Flyby Feb 20 at 13:06 UT. Dist: 15.64 LD. Size: 19-59 m. https://t.co/LPHvCcfmOpAsteroid 2016 CF29 discovered. Flyby Feb 12 at 13:13 UT. Dist: 12.09 LD. Size: 20-62 m. https://t.co/KnFlBfqUIxOn this day in 1977, meteorites fell in Louisville, Kentucky, hitting buildings & a car. @geoffnotkin @susanbellfilm https://t.co/WtSDBKVgqc
Retweeted by Minor Planet Center
2/5
2016
Asteroid 2016 CA29 discovered. Flyby Feb 7 at 05:20 UT. Dist: 2.38 LD. Size: 3-12 m. https://t.co/Fc0qZzCzisAsteroid 2016 CE flyby in ~ 30 mins (Feb 4 at 23:27 UT). Dist: 1.74 LD. Size: 4-13 m. https://t.co/QFLeP6Lw4FSmall Asteroid to Pass Close to Earth March 5 (via @NASAJPL): https://t.co/5jmOkWNpaT
2/4
2016
Asteroid 2016 AL66 flyby in ~ 30 mins (Feb 4 at 05:30 UT). Dist: 26.48 LD. Size: 21-65 m. https://t.co/SUefS1WbFAAsteroid 2016 CG18 discovered. Flyby Feb 6 at 13:31 UT. Dist: 0.39 LD (0.38 LD from Earth surface). Size: 3-12 m. https://t.co/ayfktYt39xAsteroid 2016 CE discovered. Flyby Feb 4 at 23:27 UT. Dist: 1.74 LD. Size: 4-13 m. https://t.co/vbncNCOYBMAsteroid 2016 BU39 discovered. Flyby Feb 2 at 14:37 UT. Dist: 17.38 LD. Size: 8-26 m. https://t.co/1U0CHG2z8ULuxembourg takes first step towards support of #asteroid mining (@PlanetaryRsrcs @GoDeepSpace) https://t.co/0ttck7Tn3K
Retweeted by Minor Planet Center @titipacheco17 Nope :-)
2/3
2016
Asteroid 2016 BQ15 discovered. Flyby Feb 8 at 19:54 UT. Dist: 8.52 LD. Size: 19-59 m. https://t.co/LynAttroz9.@PlanetarioMad Los astrónomos de asteroides apenas utilizamos el término "meteoroide", y si lo hacemos, es para objetos menores de 1 metro. @Locko29 Yes: https://t.co/D1NZgMmZwxReminder: plz contact me in advance if interested. Posn will be via USAJobs: a truly awful site to navigate unguided https://t.co/bQm7u2jDkH
Retweeted by Minor Planet Center @SciBry @Doz_I_ Not anymore it won't :-)Asteroid 2016 BA15 flyby in ~ 30 mins (Feb 1 at 07:57 UT). Dist: 2.88 LD. Size: 7-25 m. https://t.co/JKLqbwrDTG
2/1
2016
Asteroid 2016 BE flyby in ~ 30 mins (Feb 1 at 00:26 UT). Dist: 5.86 LD. Size: 36-110 m. https://t.co/HwnDGk7GP3Asteroid 2016 BH15 discovered. Flyby Jan 30 at 20:22 UT. Dist: 32.49 LD. Size: 11-34 m. https://t.co/QNuUi63Li5
1/31
2016
Asteroid 2015 AB44 flyby in ~ 30 mins (Jan 30 at 22:55 UT). Dist: 26.42 LD. Size: 57-180 m. https://t.co/q1FYDFoPuBAsteroid 2016 BC15 discovered. Flyby Feb 8 at 22:57 UT. Dist: 29.32 LD. Size: 19-59 m. https://t.co/mo36h2c7kUAsteroid 2016 BA15 discovered. Flyby Feb 1 at 07:57 UT. Dist: 2.88 LD. Size: 8-26 m. https://t.co/0lVnPFZFO4Asteroid 2016 BW14 discovered. Flyby Feb 5 at 22:22 UT. Dist: 19.11 LD. Size: 13-41 m. https://t.co/ACB5uYCSZLAsteroid 2013 VA10 reobserved. Flyby Feb 8 at 03:56 UT. Dist: 12.53 LD. Size: 71-230 m. https://t.co/yIgH6p6Zl3Asteroid 2012 BX34 flyby in ~ 30 mins (Jan 30 at 10:48 UT). Dist: 26.17 LD. Size: 5-18 m. https://t.co/Y1itZ5RBbT
1/30
2016
Asteroid 2016 AK193 flyby in ~ 30 mins (Jan 30 at 01:55 UT). Dist: 23.80 LD. Size: 78-250 m. https://t.co/zSXECURUHOAsteroid 2016 AJ8 flyby in ~ 30 mins (Jan 29 at 16:36 UT). Dist: 49.27 LD. Size: 75-240 m. https://t.co/x6eD36ktpW
1/29
2016
Asteroid 2015 VC2 flyby in ~ 30 mins (Jan 28 at 12:58 UT). Dist: 5.80 LD. Size: 5-19 m. https://t.co/n42C9YBLa0Asteroid 2013 GM3 flyby in ~ 30 mins (Jan 28 at 12:46 UT). Dist: 25.06 LD. Size: 10-33 m. https://t.co/yPcKHQBcp3Asteroid 2012 UV136 flyby in ~ 30 mins (Jan 28 at 08:29 UT). Dist: 46.98 LD. Size: 15-47 m. https://t.co/hb72sx2aoX
1/28
2016
Asteroid (438661) flyby in ~ 30 mins (Jan 27 at 02:29 UT). Dist: 19.52 LD. Size: 250-780 m. https://t.co/vaHjW2SkjUTiny cold worlds, found in the hunt for one that @NASANewHorizons will fly by, arrive @MinorPlanetCtr https://t.co/sK0403Jbi6
Retweeted by Minor Planet CenterPreviously unreported population of meter-sized comet fragments impacting Earth https://t.co/lUhE1xe5ib @westernuScience
Retweeted by Minor Planet Center
1/26
2016
Asteroid 2015 FJ36 flyby in ~ 30 mins (Jan 25 at 11:10 UT). Dist: 46.44 LD. Size: 71-230 m. https://t.co/4UCyTgQqI1
1/25
2016
Asteroid 2015 TY178 flyby in ~ 30 mins (Jan 24 at 19:48 UT). Dist: 47.15 LD. Size: 90-280 m. https://t.co/NO7lOJx6JYAsteroid 2013 OM2 flyby in ~ 30 mins (Jan 24 at 08:50 UT). Dist: 46.38 LD. Size: 180-570 m. https://t.co/2G1mtA5ce5
1/24
2016
Asteroid 2016 BU flyby in ~ 30 mins (Jan 23 at 19:26 UT). Dist: 5.82 LD. Size: 8-26 m. https://t.co/YhaneYSDY8Asteroid 2242 Balaton is Binary full story https://t.co/UVBVxiUkg7 @Coelum_news @MinorPlanetCtr https://t.co/JOkXH3JBEl
Retweeted by Minor Planet Center
1/23
2016
Asteroid 2016 AG193 flyby in ~ 30 mins (Jan 22 at 03:42 UT). Dist: 46.63 LD. Size: 39-120 m. https://t.co/qlbbM2PtPgFull house at @saoastro. And my head is all shined up and ready to talk Near Earth #Asteroids! @MinorPlanetCtr https://t.co/5klGPcUq9L
Retweeted by Minor Planet Center.@JLGalache to give tonight's public talk at @SAOastro at 19:30ET: "The Fear and Fun of Near-Earth Asteroids". https://t.co/nV6Z1rjZf4I'll be giving the @saoastro public talk tonight at 19:30ET. I'll prob mention asteroids ALL THE TIME. Live stream: https://t.co/m93XlS5bLH
Retweeted by Minor Planet CenterAsteroid 2016 BY flyby in ~ 30 mins (Jan 21 at 14:49 UT). Dist: 3.32 LD. Size: 12-39 m. https://t.co/PTGmsiuLgO
1/21
2016
Asteroid 2016 AF166 flyby in ~ 30 mins (Jan 21 at 03:16 UT). Dist: 9.29 LD. Size: 16-52 m. https://t.co/5tZpwJjuEeAsteroid 2016 BY discovered. Flyby Jan 21 at 14:49 UT. Dist: 3.32 LD. Size: 12-39 m. https://t.co/8r8lZV6mrlAsteroid 2016 AM165 flyby in ~ 30 mins (Jan 20 at 19:40 UT). Dist: 43.28 LD. Size: 22-68 m. https://t.co/kcqx4BH6fzAsteroid 2016 BU discovered. Flyby Jan 23 at 19:26 UT. Dist: 5.82 LD. Size: 9-28 m. https://t.co/c4Kka3awplAsteroid 2016 BS discovered. Flyby Feb 8 at 04:15 UT. Dist: 38.41 LD. Size: 30-94 m. https://t.co/RNruS8Z3BsAsteroid 2016 BQ discovered. Flyby Feb 7 at 03:26 UT. Dist: 11.13 LD. Size: 8-26 m. https://t.co/2dLPluSu2I
1/20
2016
Asteroid 2016 AW64 flyby in ~ 30 mins (Jan 20 at 02:03 UT). Dist: 43.06 LD. Size: 47-150 m. https://t.co/itVMdLtchV @asrivkin I always say "dark" and "light coloured", but happy to hear better options. (Giving public talk on Thursday, so timely convo.)OTD in 2005, Opportunity Mars Rover discovered 1st meteorite on another world:"Heat Shield Rock" @geoffnotkin https://t.co/P5y4cM4Ubr
Retweeted by Minor Planet Center
1/19
2016
Asteroid 2016 AJ165 flyby in ~ 30 mins (Jan 18 at 22:13 UT). Dist: 33.00 LD. Size: 16-49 m. https://t.co/rskzz319CsAsteroid 2016 BE discovered. Flyby Feb 1 at 00:20 UT. Dist: 5.85 LD. Size: 43-140 m. https://t.co/AkBwvRFmUBAsteroid 2016 AK193 discovered. Flyby Jan 30 at 01:54 UT. Dist: 23.84 LD. Size: 78-250 m. https://t.co/UnOz3lNVzpAsteroid 2016 AG193 discovered. Flyby Jan 22 at 03:42 UT. Dist: 46.63 LD. Size: 39-120 m. https://t.co/ykx4aOZzbn
1/18
2016
Asteroid 2016 AR165 flyby in ~ 30 mins (Jan 17 at 04:49 UT). Dist: 42.78 LD. Size: 49-160 m. https://t.co/e3Mq8Q87luAsteroid 2016 AF166 discovered. Flyby Jan 21 at 03:16 UT. Dist: 9.29 LD. Size: 16-52 m. https://t.co/eI4CpJk7lUAsteroid 2016 AV9 flyby in ~ 30 mins (Jan 16 at 14:36 UT). Dist: 25.17 LD. Size: 17-54 m. https://t.co/cvhXfxf4Kh
1/16
2016
Asteroid 2016 AR165 discovered. Flyby Jan 17 at 04:49 UT. Dist: 42.78 LD. Size: 49-160 m. https://t.co/JYwwlDCPMgAsteroid 2016 AN165 discovered. Flyby Jan 13 at 14:45 UT. Dist: 0.47 LD (0.45 LD from Earth surface). Size: 5-18 m. https://t.co/LCI74tFrJ7Asteroid 2016 AM165 discovered. Flyby Jan 20 at 19:40 UT. Dist: 43.28 LD. Size: 22-68 m. https://t.co/LCAsGIabxyAsteroid 2016 AJ165 discovered. Flyby Jan 18 at 22:13 UT. Dist: 33.00 LD. Size: 16-49 m. https://t.co/Npo8Gboz4MAsteroid 2015 YC2 flyby in ~ 30 mins (Jan 15 at 07:20 UT). Dist: 4.93 LD. Size: 41-130 m. https://t.co/Ir9DTx48bp
1/15
2016
Asteroid (451003) flyby in ~ 30 mins (Jan 15 at 04:15 UT). Dist: 45.67 LD. Size: 270-860 m. https://t.co/YyvFifbVE3Asteroid 2016 AY164 discovered. Flyby Jan 15 at 02:57 UT. Dist: 43.66 LD. Size: 31-99 m. https://t.co/5d66v7zvinNice to see mention @MinorPlanetCtr on #StargazingLive talking about PHAs. Good work w #IASC @HardinSimmons asteroid hunting w #Astrometrica
Retweeted by Minor Planet Center @scute1133 @ptastro1 A glitch; we'll look into it. Thanks for pointing it out!Asteroid 2016 AQ164 discovered. Flyby Jan 10 at 14:20 UT. Dist: 0.28 LD (0.26 LD from Earth surface). Size: 2-6 m. https://t.co/nQVqnZODg1Asteroid 2016 AN164 discovered. Flyby Jan 14 at 14:57 UT. Dist: 0.10 LD (0.08 LD from Earth surface). Size: 1-4 m. https://t.co/U67rwWsMvIAsteroid (337866) flyby in ~ 30 mins (Jan 14 at 13:03 UT). Dist: 31.31 LD. Size: 0.4-1.1 km. https://t.co/nPXqdt3gOm
1/14
2016
Asteroid 2016 AH164 discovered. Flyby Jan 11 at 08:58 UT. Dist: 0.94 LD (0.92 LD from Earth surface). Size: 2-7 m. https://t.co/rXBnIwkcds
1/13
2016
Asteroid 2016 AL66 discovered. Flyby Feb 4 at 05:31 UT. Dist: 26.44 LD. Size: 22-68 m. https://t.co/E5ZKnSPF74Asteroid (453563) flyby in ~ 30 mins (Jan 12 at 07:50 UT). Dist: 30.97 LD. Size: 160-490 m. https://t.co/kcnETDJiXo
1/12
2016
Behold, @NASA's Planetary Defense Coordination Office: https://t.co/Teq9BWSUoQ
1/11
2016
Asteroid 2015 CQ12 reobserved. Flyby Jan 9 at 13:53 UT. Dist: 49.24 LD. Size: 57-180 m. https://t.co/jFgU3CDT1o
1/10
2016
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