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
2020-09-25 08:04:12 S 06 43 36.674 -63 39 35.32 – V C57
2020-09-25 08:04:12 s 1 +163582.96 0 +219000.09 8840.0 – C57
2020-09-25 08:14:12 S 06 43 40.766 -63 39 41.90 – V C57
2020-09-25 08:14:12 s 1 +163395.98 1 +219658.99 6660.0 – C57
2020-09-25 08:24:12 S 06 43 45.667 -63 39 49.75 – V C57
2020-09-25 08:24:12 s 1 +163207.86 1 +220316.37 3910.0 – C57
2020-09-25 08:34:12 S 06 43 49.956 -63 39 56.92 – V C57
2020-09-25 08:34:12 s 1 +163018.60 8 +220972.21 580.0 – C57
2020-09-25 08:44:12 S 06 43 55.102 -63 40 03.36 – V C57
2020-09-25 08:44:12 s 1 +162828.22 6 +221626.53 6690.0 – C57
2020-09-25 08:54:12 S 06 43 59.227 -63 40 13.26 – V C57
2020-09-25 08:54:12 s 1 +162636.72 4 +222279.32 2240.0 – C57
2020-09-25 09:04:12 S 06 44 04.042 -63 40 21.58 – V C57
2020-09-25 09:04:12 s 1 +162444.10 7 +222930.59 7230.0 – C57
2020-09-25 09:14:12 S 06 44 08.923 -63 40 24.64 – V C57
2020-09-25 09:14:12 s 1 +162250.38 1 +223580.34 1660.0 – C57
2020-09-25 09:34:12 S 06 44 17.923 -63 40 44.22 – V C57
2020-09-25 09:34:12 s 1 +161859.62 8 +224875.29 8880.0 – C57
2020-09-25 09:44:12 S 06 44 22.272 -63 40 52.75 – V C57
2020-09-25 09:44:12 s 1 +161662.61 4 +225520.49 1670.0 – C57
2020-09-25 09:54:12 S 06 44 27.422 -63 40 58.55 – V C57
2020-09-25 09:54:12 s 1 +161464.51 6 +226164.19 3920.0 – C57
2020-09-25 10:04:12 S 06 44 32.323 -63 41 05.82 – V C57
2020-09-25 10:04:12 s 1 +161265.34 0 +226806.37 5630.0 – C57
2020-09-25 10:14:12 S 06 44 36.799 -63 41 12.26 – V C57
2020-09-25 10:14:12 s 1 +161065.09 2 +227447.05 6810.0 – C57
2020-09-25 10:24:12 S 06 44 40.966 -63 41 22.13 – V C57
2020-09-25 10:24:12 s 1 +160863.77 9 +228086.22 7450.0 – C57
2020-09-25 10:34:12 S 06 44 45.948 -63 41 24.68 – V C57
2020-09-25 10:34:12 s 1 +160661.40 5 +228723.89 7570.0 – C57
2020-09-25 10:44:12 S 06 44 50.616 -63 41 36.53 – V C57
2020-09-25 10:44:12 s 1 +160457.97 8 +229360.06 7160.0 – C57
2020-09-25 10:54:12 S 06 44 55.666 -63 41 38.36 – V C57
2020-09-25 10:54:12 s 1 +160253.50 3 +229994.74 6230.0 – C57
2020-09-25 11:04:12 S 06 45 00.463 -63 41 49.70 – V C57
2020-09-25 11:04:12 s 1 +160047.98 6 +230627.92 4780.0 – C57
2020-09-25 11:14:12 S 06 45 04.992 -63 41 56.87 – V C57
2020-09-25 11:14:12 s 1 +159841.43 2 +231259.61 2810.0 – C57
2020-09-25 11:24:12 S 06 45 09.324 -63 42 04.18 – V C57
2020-09-25 11:24:12 s 1 +159633.84 8 +231889.80 340.0 – C57
2020-09-25 11:44:12 S 06 45 18.859 -63 42 12.38 – V C57
2020-09-25 11:44:12 s 1 +159215.61 0 +233145.74 3860.0 – C57
2020-09-25 11:54:12 S 06 45 23.789 -63 42 24.70 – V C57
2020-09-25 11:54:12 s 1 +159004.96 8 +233771.48 9860.0 – C57
2020-09-25 12:04:12 S 06 45 28.097 -63 42 30.96 – V C57
2020-09-25 12:04:12 s 1 +158793.31 8 +234395.74 5370.0 – C57
2020-09-25 12:14:12 S 06 45 32.791 -63 42 37.76 – V C57
2020-09-25 12:14:12 s 1 +158580.66 5 +235018.52 370.0 – C57
2020-09-25 12:44:12 S 06 45 47.383 -63 42 58.21 – V C57
2020-09-25 12:44:12 s 1 +157936.74 7 +236878.02 2440.0 – 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)