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 14:24:12 S 07 10 11.112 -64 10 12.90 V C57
2020-09-27 14:24:12 s 1 +66100.298 0 +363751.74 7080.0 C57
2020-09-27 14:34:12 S 07 10 16.452 -64 10 20.50 V C57
2020-09-27 14:34:12 s 1 +65737.197 0 +364006.45 5380.0 C57
2020-09-27 14:44:12 S 07 10 21.319 -64 10 22.08 V C57
2020-09-27 14:44:12 s 1 +65373.906 0 +364260.11 3620.0 C57
2020-09-27 15:14:12 S 07 10 37.572 -64 10 33.56 V C57
2020-09-27 15:14:12 s 1 +64282.905 0 +365014.92 8070.0 C57
2020-09-27 15:34:12 S 07 10 47.472 -64 10 36.16 V C57
2020-09-27 15:34:12 s 1 +63554.643 0 +365512.97 4140.0 C57
2020-09-27 15:44:12 S 07 10 55.498 -64 10 48.40 V C57
2020-09-27 15:44:12 s 1 +63190.238 0 +365760.45 2100.0 C57
2020-09-27 16:04:12 S 07 11 02.616 -64 10 45.08 V C57
2020-09-27 16:04:12 s 1 +62460.886 0 +366252.33 7900.0 C57
2020-09-27 16:14:12 S 07 11 07.169 -64 10 57.25 V C57
2020-09-27 16:14:12 s 1 +62095.941 0 +366496.73 5740.0 C57
2020-09-27 16:54:12 S 07 11 28.565 -64 11 07.12 V C57
2020-09-27 16:54:12 s 1 +60634.399 0 +367464.08 6660.0 C57
2020-09-27 17:14:12 S 07 11 38.774 -64 11 16.44 V C57
2020-09-27 17:14:12 s 1 +59902.589 0 +367941.61 1890.0 C57
2020-09-27 17:44:12 S 07 11 54.221 -64 11 27.53 V C57
2020-09-27 17:44:12 s 1 +58803.602 0 +368650.25 4450.0 C57
2020-09-27 18:04:12 S 07 12 04.970 -64 11 35.48 V C57
2020-09-27 18:04:12 s 1 +58070.110 0 +369117.58 9320.0 C57
2020-09-27 18:34:12 S 07 12 21.641 -64 11 41.86 V C57
2020-09-27 18:34:12 s 1 +56968.647 0 +369810.95 1360.0 C57
2020-09-27 18:54:12 S 07 12 30.504 -64 11 49.45 V C57
2020-09-27 18:54:12 s 1 +56233.536 0 +370268.12 5900.0 C57
2020-09-27 19:04:12 S 07 12 36.254 -64 11 50.21 V C57
2020-09-27 19:04:12 s 1 +55865.743 0 +370495.18 6880.0 C57
2020-09-27 19:14:12 S 07 12 40.910 -64 11 58.56 V C57
2020-09-27 19:14:12 s 1 +55497.793 0 +370721.23 9690.0 C57
2020-09-27 19:24:12 S 07 12 46.214 -64 12 00.29 V C57
2020-09-27 19:24:12 s 1 +55129.688 0 +370946.27 2530.0 C57
2020-09-27 19:54:12 S 07 13 02.230 -64 12 11.41 V C57
2020-09-27 19:54:12 s 1 +54024.453 0 +371615.32 1200.0 C57
2020-09-27 20:04:12 S 07 13 06.826 -64 12 16.20 V C57
2020-09-27 20:04:12 s 1 +53655.739 0 +371836.31 4150.0 C57
2020-09-27 20:14:12 S 07 13 12.470 -64 12 16.99 V C57
2020-09-27 20:14:12 s 1 +53286.874 0 +372056.30 7120.0 C57
2020-09-27 20:24:12 S 07 13 16.944 -64 12 21.13 V C57
2020-09-27 20:24:12 s 1 +52917.862 0 +372275.28 110.0 C57
2020-09-27 20:34:12 S 07 13 22.678 -64 12 31.18 V C57
2020-09-27 20:34:12 s 1 +52548.703 0 +372493.26 3130.0 C57
2020-09-27 20:44:12 S 07 13 27.746 -64 12 28.69 V C57
2020-09-27 20:44:12 s 1 +52179.397 0 +372710.22 6180.0 C57
2020-09-27 21:14:12 S 07 13 43.111 -64 12 40.18 V C57
2020-09-27 21:14:12 s 1 +51070.617 0 +373355.09 5440.0 C57
2020-09-27 21:24:12 S 07 13 47.546 -64 12 37.55 V C57
2020-09-27 21:24:12 s 1 +50700.739 0 +373568.04 8570.0 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)