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
2020-09-27 21:34:12 S 07 13 53.556 -64 12 42.88 – V C57
2020-09-27 21:34:12 s 1 +50330.721 0 +373779.98 1720.0 – C57
2020-09-27 21:54:12 S 07 14 04.762 -64 12 57.82 – V C57
2020-09-27 21:54:12 s 1 +49590.270 0 +374200.86 8070.0 – C57
2020-09-27 22:44:12 S 07 14 30.526 -64 13 10.70 – V C57
2020-09-27 22:44:12 s 1 +47736.769 0 +375235.57 4260.0 – C57
2020-09-27 23:04:12 S 07 14 40.944 -64 13 14.30 – V C57
2020-09-27 23:04:12 s 1 +46994.443 0 +375642.46 850.0 – C57
2020-09-27 23:14:12 S 07 14 45.924 -64 13 15.74 – V C57
2020-09-27 23:14:12 s 1 +46623.086 0 +375844.42 4160.0 – C57
2020-09-27 23:24:12 S 07 14 50.822 -64 13 18.55 – V C57
2020-09-27 23:24:12 s 1 +46251.602 0 +376045.37 7480.0 – C57
2020-09-27 23:34:12 S 07 14 55.944 -64 13 20.35 – V C57
2020-09-27 23:34:12 s 1 +45879.991 0 +376245.34 820.0 – C57
2020-09-28 00:24:12 S 07 15 21.552 -64 13 41.09 – V C57
2020-09-28 00:24:12 s 1 +44020.078 0 +377230.25 7650.0 – C57
2020-09-28 00:44:12 S 07 15 32.645 -64 13 46.42 – V C57
2020-09-28 00:44:12 s 1 +43275.265 0 +377617.28 4440.0 – C57
2020-09-28 00:54:12 S 07 15 37.896 -64 13 41.99 – V C57
2020-09-28 00:54:12 s 1 +42902.682 0 +377809.31 7850.0 – C57
2020-09-28 01:44:12 S 07 16 04.070 -64 13 57.36 – V C57
2020-09-28 01:44:12 s 1 +41038.037 0 +378754.63 4950.0 – C57
2020-09-28 01:54:12 S 07 16 09.173 -64 14 02.40 – V C57
2020-09-28 01:54:12 s 1 +40664.770 0 +378940.73 8380.0 – C57
2020-09-28 02:04:12 S 07 16 14.726 -64 14 05.10 – V C57
2020-09-28 02:04:12 s 1 +40291.393 0 +379125.85 1810.0 – C57
2020-09-28 02:14:12 S 07 16 19.807 -64 14 12.16 – V C57
2020-09-28 02:14:12 s 1 +39917.907 0 +379309.99 5250.0 – C57
2020-09-28 02:24:12 S 07 16 25.670 -64 14 12.88 – V C57
2020-09-28 02:24:12 s 1 +39544.312 0 +379493.14 8680.0 – C57
2020-09-28 02:34:12 S 07 16 29.707 -64 14 11.15 – V C57
2020-09-28 02:34:12 s 1 +39170.611 0 +379675.31 2120.0 – C57
2020-09-28 02:44:12 S 07 16 35.897 -64 14 18.10 – V C57
2020-09-28 02:44:12 s 1 +38796.805 0 +379856.49 5550.0 – C57
2020-09-28 03:14:12 S 07 16 50.707 -64 14 26.92 – V C57
2020-09-28 03:14:12 s 1 +37674.759 0 +380394.16 5850.0 – C57
2020-09-28 03:24:12 S 07 16 56.126 -64 14 28.79 – V C57
2020-09-28 03:24:12 s 1 +37300.540 0 +380571.42 9270.0 – C57
2020-09-28 03:54:12 S 07 17 11.966 -64 14 31.63 – V C57
2020-09-28 03:54:12 s 1 +36177.281 0 +381097.32 9530.0 – C57
2020-09-28 04:04:12 S 07 17 17.986 -64 14 38.36 – V C57
2020-09-28 04:04:12 s 1 +35802.666 0 +381270.67 2930.0 – C57
2020-09-28 04:24:12 S 07 17 28.027 -64 14 46.72 – V C57
2020-09-28 04:24:12 s 1 +35053.146 0 +381614.43 9730.0 – C57
2020-09-28 04:34:12 S 07 17 33.578 -64 14 48.80 – V C57
2020-09-28 04:34:12 s 1 +34678.244 0 +381784.85 3110.0 – C57
2020-09-28 04:44:12 S 07 17 39.478 -64 14 50.71 – V C57
2020-09-28 04:44:12 s 1 +34303.249 0 +381954.29 6490.0 – C57
2020-09-28 04:54:12 S 07 17 44.198 -64 14 55.72 – V C57
2020-09-28 04:54:12 s 1 +33928.162 0 +382122.75 9860.0 – 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)