2012 TC4

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2012 TC4
Discovery[1]
Discovered biPan-STARRS F51
Discovery dateOctober 4, 2012
Designations
Apollo Apollo
NEO
Orbital chairactereestics[2]
Epoch 17 February 2017 (JD 2457800.5)
Uncertainty parameter 1
Observation arc1766 days (4.84 years)
Aphelion1.87754518 AU (280.876761 Gm)
Perihelion0.9337118 AU (139.68130 Gm)
1.40562850 AU (210.279031 Gm)
Eccentricity0.3357336
1.67 yr (608.70134 d)
198.5086°
0° 35m 29.123s /day
Inclination0.85638°
198.253783°
222.5613°
Kent satellitesnone
Yird MOID0.000249707 AU (37,355.6 km; 23,211.7 mi)
Jupiter MOID3.461 AU
Pheesical chairactereestics
12 minutes, 13.7 seconds[3]
26.2 (as o August 6, 2017)[4]
26.8[5][2]

2012 TC4 is an Apollo near-Yird asteroid reuchly 20 meters in diameter. On October 12, 2017 at 5:42 UT, the asteroid will pass 0.00033 AU (49,000 km; 31,000 mi) frae Yird.[6]

References[eedit | eedit soorce]

  1. "MPEC 2012-T18 : 2012 TC4". IAU Minor Planet Center. 2012-10-07. Retrieved 2017-03-14. (K12T04C)
  2. 2.0 2.1 "JPL Small-Body Database Browser: 2012 TC4". JPL. NASA. Archived frae the oreeginal on 22 October 2014. Retrieved 1 April 2016. Unknown parameter |deadurl= ignored (help)
  3. "Polishook 2013, MPB 40, 42". ADS. Minor Planet Bulletin. Bibcode:2013MPBu...40...42P. Retrieved 22 October 2014.
  4. "NEODyS-2 2012TC4". Department of Mathematics, University of Pisa, Italy. Retrieved 2017-03-13.
  5. "IAU Minor Planet Center - 2012 TC4". Minor Planet Center. IAU. Archived frae the oreeginal on 22 October 2014. Retrieved 22 October 2014. Unknown parameter |deadurl= ignored (help)
  6. "Close Approach table for 2012 TC4". JPL. NASA. Retrieved 22 October 2014.