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 05:44:12 S 07 18 09.770 -64 15 04.82 – V C57
2020-09-28 05:44:12 s 1 +32051.379 0 +382950.48 6540.0 – C57
2020-09-28 05:54:12 S 07 18 16.133 -64 15 08.64 – V C57
2020-09-28 05:54:12 s 1 +31675.760 0 +383113.11 9840.0 – C57
2020-09-28 06:14:12 S 07 18 26.362 -64 15 15.34 – V C57
2020-09-28 06:14:12 s 1 +30924.268 0 +383435.45 6410.0 – C57
2020-09-28 07:24:12 S 07 19 03.266 -64 15 32.69 – V C57
2020-09-28 07:24:12 s 1 +28291.485 0 +384533.14 8890.0 – C57
2020-09-28 07:54:12 S 07 19 19.440 -64 15 41.58 – V C57
2020-09-28 07:54:12 s 1 +27161.990 0 +384989.08 8250.0 – C57
2020-09-28 08:04:12 S 07 19 24.790 -64 15 39.60 – V C57
2020-09-28 08:04:12 s 1 +26785.344 0 +385139.13 1330.0 – C57
2020-09-28 08:14:12 S 07 19 29.546 -64 15 40.46 – V C57
2020-09-28 08:14:12 s 1 +26408.626 0 +385288.22 4390.0 – C57
2020-09-28 08:24:12 S 07 19 35.594 -64 15 49.25 – V C57
2020-09-28 08:24:12 s 1 +26031.837 0 +385436.34 7430.0 – C57
2020-09-28 08:34:12 S 07 19 40.891 -64 15 45.86 – V C57
2020-09-28 08:34:12 s 1 +25654.979 0 +385583.50 440.0 – C57
2020-09-28 08:44:12 S 07 19 46.574 -64 15 52.96 – V C57
2020-09-28 08:44:12 s 1 +25278.051 0 +385729.70 3430.0 – C57
2020-09-28 09:14:12 S 07 20 01.241 -64 16 01.13 – V C57
2020-09-28 09:14:12 s 1 +24146.863 0 +386162.53 2260.0 – C57
2020-09-28 09:24:12 S 07 20 07.913 -64 16 06.56 – V C57
2020-09-28 09:24:12 s 1 +23769.669 0 +386304.89 5160.0 – C57
2020-09-28 09:34:12 S 07 20 12.982 -64 16 01.74 – V C57
2020-09-28 09:34:12 s 1 +23392.411 0 +386446.28 8020.0 – C57
2020-09-28 09:44:12 S 07 20 17.506 -64 16 06.53 – V C57
2020-09-28 09:44:12 s 1 +23015.090 0 +386586.72 860.0 – C57
2020-09-28 09:54:12 S 07 20 23.630 -64 16 05.41 – V C57
2020-09-28 09:54:12 s 1 +22637.706 0 +386726.20 3680.0 – C57
2020-09-28 10:04:12 S 07 20 28.543 -64 16 08.69 – V C57
2020-09-28 10:04:12 s 1 +22260.262 0 +386864.72 6460.0 – C57
2020-09-28 10:24:12 S 07 20 39.199 -64 16 12.94 – V C57
2020-09-28 10:24:12 s 1 +21505.192 0 +387138.88 1950.0 – C57
2020-09-28 10:34:12 S 07 20 44.520 -64 16 15.02 – V C57
2020-09-28 10:34:12 s 1 +21127.570 0 +387274.53 4640.0 – C57
2020-09-28 10:44:12 S 07 20 50.513 -64 16 17.90 – V C57
2020-09-28 10:44:12 s 1 +20749.890 0 +387409.23 7310.0 – C57
2020-09-28 10:54:12 S 07 20 55.104 -64 16 22.98 – V C57
2020-09-28 10:54:12 s 1 +20372.154 0 +387542.96 9950.0 – C57
2020-09-28 11:54:12 S 07 21 27.034 -64 16 30.40 – V C57
2020-09-28 11:54:12 s 1 +18104.606 0 +388325.35 5080.0 – C57
2020-09-28 12:04:12 S 07 21 32.863 -64 16 39.54 – V C57
2020-09-28 12:04:12 s 1 +17726.502 0 +388452.41 7480.0 – C57
2020-09-28 12:44:12 S 07 21 54.120 -64 16 44.11 – V C57
2020-09-28 12:44:12 s 1 +16213.604 0 +388951.15 6730.0 – C57
2020-09-28 12:54:12 S 07 21 59.158 -64 16 42.74 – V C57
2020-09-28 12:54:12 s 1 +15836.029 0 +389073.94 8390.0 – C57
2020-09-28 13:24:12 S 07 22 14.844 -64 16 50.88 – V C57
2020-09-28 13:24:12 s 1 +14730.157 0 +389453.80 3260.0 – 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)