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
2020-09-30 18:34:12 s 1 -103418.32 4 +380840.98 9990.0 C57
2020-09-30 18:44:12 S 07 52 01.877 -64 14 24.36 V C57
2020-09-30 18:44:12 s 1 -103766.16 2 +380670.16 220.0 C57
2020-09-30 18:54:12 S 07 52 07.622 -64 14 22.60 V C57
2020-09-30 18:54:12 s 1 -104113.76 7 +380498.44 210.0 C57
2020-09-30 19:04:12 S 07 52 13.850 -64 14 17.84 V C57
2020-09-30 19:04:12 s 1 -104461.13 6 +380325.83 9990.0 C57
2020-09-30 19:14:12 S 07 52 19.471 -64 14 13.31 V C57
2020-09-30 19:14:12 s 1 -104808.27 0 +380152.32 9530.0 C57
2020-09-30 19:24:12 S 07 52 25.106 -64 14 09.24 V C57
2020-09-30 19:24:12 s 1 -105155.16 7 +379977.91 8850.0 C57
2020-09-30 19:44:12 S 07 52 37.277 -64 14 06.54 V C57
2020-09-30 19:44:12 s 1 -105848.24 6 +379626.41 6800.0 C57
2020-09-30 19:54:12 S 07 52 41.698 -64 14 03.52 V C57
2020-09-30 19:54:12 s 1 -106194.42 7 +379449.32 5430.0 C57
2020-09-30 20:04:12 S 07 52 48.665 -64 13 57.72 V C57
2020-09-30 20:04:12 s 1 -106540.36 7 +379271.32 3830.0 C57
2020-09-30 20:44:12 S 07 53 11.765 -64 13 51.06 V C57
2020-09-30 20:44:12 s 1 -107921.70 3 +378550.38 5110.0 C57
2020-09-30 21:04:12 S 07 53 23.066 -64 13 38.17 V C57
2020-09-30 21:04:12 s 1 -108610.90 2 +378184.51 9350.0 C57
2020-09-30 21:14:12 S 07 53 29.129 -64 13 30.97 V C57
2020-09-30 21:14:12 s 1 -108955.13 1 +378000.24 6120.0 C57
2020-09-30 21:24:12 S 07 53 35.388 -64 13 30.61 V C57
2020-09-30 21:24:12 s 1 -109299.11 2 +377815.06 2650.0 C57
2020-09-30 21:34:12 S 07 53 41.484 -64 13 27.37 V C57
2020-09-30 21:34:12 s 1 -109642.84 4 +377628.99 8940.0 C57
2020-09-30 21:44:12 S 07 53 47.141 -64 13 26.51 V C57
2020-09-30 21:44:12 s 1 -109986.32 5 +377442.02 5000.0 C57
2020-09-30 22:04:12 S 07 53 58.306 -64 13 17.72 V C57
2020-09-30 22:04:12 s 1 -110672.53 4 +377065.38 6410.0 C57
2020-09-30 22:44:12 S 07 54 22.356 -64 13 06.53 V C57
2020-09-30 22:44:12 s 1 -112041.90 5 +376301.31 6340.0 C57
2020-09-30 22:54:12 S 07 54 26.882 -64 12 59.11 V C57
2020-09-30 22:54:12 s 1 -112383.60 8 +376108.04 720.0 C57
2020-09-30 23:34:12 S 07 54 50.304 -64 12 46.69 V C57
2020-09-30 23:34:12 s 1 -113747.82 9 +375325.98 5810.0 C57
2020-10-01 00:04:12 S 07 55 07.277 -64 12 30.02 V C57
2020-10-01 00:04:12 s 1 -114768.24 7 +374729.99 4550.0 C57
2020-10-01 00:14:12 S 07 55 14.220 -64 12 33.26 V C57
2020-10-01 00:14:12 s 1 -115107.85 8 +374529.52 6970.0 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)