IAA RAS IAA Minor Planet Database

436775 (2012 LC1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7645032678 ± 2.52e-08
Semi-major axis (a)2.0102484897 AU ± 8.38e-09
Inclination (i)34.38166745° ± 1.35e-05
Long. of Asc. Node (Ω)53.70768557° ± 6.69e-06
Arg. of Perihelion (ω)52.46098976° ± 8.67e-06
Mean Anomaly (M)273.09116869° ± 7.91e-06
Mean Motion (n)0.3458100888°/day ± 2.16e-09
Perihelion dist (q)0.47340695 AU ± 5.07e-08
Aphelion dist (Q)3.54709003 AU ± 5.27e-08
Orbital Period2.85019528 yr ± 1.78e-08
Physical Parameters
H (abs. magnitude)16.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.890″
Uncertainty0
Orbit TypeApollo
MOID0.217083 AU
Observations Used1891
Radar Obs Used1
Oppositions2
Arc Total2012-2015
First Observation Used2012-06-08
Last Observation Used2020-10-01
Observations (3391)
Date Type RA Dec Mag Band Observatory
2020-09-28 13:34:12 S 07 22 21.434 -64 16 52.21 – V C57
2020-09-28 13:34:12 s 1 +14351.675 0 +389572.38 5300.0 – C57
2020-09-28 13:44:12 S 07 22 25.740 -64 16 53.40 – V C57
2020-09-28 13:44:12 s 1 +13973.153 0 +389690.01 7300.0 – C57
2020-09-28 15:04:12 S 07 23 09.014 -64 17 06.79 – V C57
2020-09-28 15:04:12 s 1 +10943.631 0 +390597.04 1790.0 – C57
2020-09-28 15:14:12 S 07 23 14.016 -64 17 08.59 – V C57
2020-09-28 15:14:12 s 1 +10564.787 0 +390706.17 3400.0 – C57
2020-09-28 15:44:12 S 07 23 30.646 -64 17 18.49 – V C57
2020-09-28 15:54:12 S 07 23 36.072 -64 17 18.38 – V C57
2020-09-28 16:04:12 S 07 23 41.047 -64 17 20.04 – V C57
2020-09-28 16:14:12 S 07 23 45.946 -64 17 22.06 – V C57
2020-09-28 16:24:12 S 07 23 51.862 -64 17 21.91 – V C57
2020-09-28 16:44:12 S 07 24 02.357 -64 17 27.46 – V C57
2020-09-28 17:04:12 S 07 24 12.965 -64 17 34.15 – V C57
2020-09-28 17:24:12 S 07 24 24.994 -64 17 33.40 – V C57
2020-09-28 17:34:12 S 07 24 29.570 -64 17 33.54 – V C57
2020-09-28 17:44:12 S 07 24 35.062 -64 17 38.98 – V C57
2020-09-28 17:54:12 S 07 24 41.129 -64 17 39.62 – V C57
2020-09-28 18:14:12 S 07 24 51.437 -64 17 39.55 – V C57
2020-09-28 18:24:12 S 07 24 56.753 -64 17 42.00 – V C57
2020-09-28 18:34:12 S 07 25 02.335 -64 17 45.46 – V C57
2020-09-28 18:54:12 S 07 25 12.180 -64 17 49.16 – V C57
2020-09-28 19:04:12 S 07 25 17.954 -64 17 46.14 – V C57
2020-09-28 19:14:12 S 07 25 23.258 -64 17 49.45 – V C57
2020-09-28 19:24:12 S 07 25 29.263 -64 17 56.83 – V C57
2020-09-28 19:34:12 S 07 25 34.944 -64 17 58.02 – V C57
2020-09-28 20:24:12 S 07 26 01.877 -64 17 59.42 – V C57
2020-09-28 20:44:12 S 07 26 12.302 -64 18 05.76 – V C57
2020-09-28 20:54:12 S 07 26 17.465 -64 18 03.42 – V C57
2020-09-28 21:14:12 S 07 26 28.080 -64 18 01.94 – V C57
2020-09-28 21:24:12 S 07 26 33.574 -64 18 07.88 – V C57
2020-09-28 21:34:12 S 07 26 39.098 -64 18 11.88 – V C57
2020-09-28 21:44:12 S 07 26 44.662 -64 18 12.38 – V C57
2020-09-28 21:54:12 S 07 26 50.376 -64 18 10.87 – V C57
2020-09-28 22:04:12 S 07 26 56.119 -64 18 07.99 – V C57
2020-09-28 22:14:12 S 07 27 00.869 -64 18 18.04 – V C57
2020-09-28 22:34:12 S 07 27 11.863 -64 18 10.33 – V C57
2020-09-28 22:44:12 S 07 27 17.381 -64 18 17.24 – V C57
2020-09-28 22:54:12 S 07 27 22.517 -64 18 17.93 – V C57
2020-09-28 23:14:12 S 07 27 33.730 -64 18 20.52 – V C57
2020-09-28 23:24:12 S 07 27 39.048 -64 18 18.50 – V C57
2020-09-28 23:44:12 S 07 27 49.718 -64 18 24.62 – V C57
2020-09-28 23:54:12 S 07 27 56.381 -64 18 27.40 – V C57
2020-09-29 00:14:12 S 07 28 07.421 -64 18 28.22 – V C57
2020-09-29 00:24:12 S 07 28 12.900 -64 18 28.08 – V C57
2020-09-29 00:24:12 s 1 -10294.570 0 +395267.49 3980.0 – C57
2020-09-29 00:44:12 S 07 28 23.189 -64 18 31.68 – V C57
2020-09-29 00:44:12 s 1 -11052.966 0 +395380.44 120.0 – C57
2020-09-29 00:54:12 S 07 28 28.438 -64 18 31.75 – V C57
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-05-03 05:17:00 -162111.2477 1 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)