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
2020-09-23 17:54:12 S 06 26 13.990 -63 07 07.54 – V C57
2020-09-23 17:54:12 s 1 +153937.52 5 +24103.912 9320.0 – C57
2020-09-23 18:04:12 S 06 26 18.744 -63 07 08.83 – V C57
2020-09-23 18:04:12 s 1 +154369.74 7 +25137.337 880.0 – C57
2020-09-23 18:14:12 S 06 26 23.712 -63 07 18.19 – V C57
2020-09-23 18:14:12 s 1 +154796.20 7 +26169.827 9200.0 – C57
2020-09-23 18:34:12 S 06 26 32.342 -63 07 43.97 – V C57
2020-09-23 18:34:12 s 1 +155632.03 5 +28231.890 6210.0 – C57
2020-09-23 18:44:12 S 06 26 37.267 -63 07 50.27 – V C57
2020-09-23 18:44:12 s 1 +156041.50 0 +29261.411 4960.0 – C57
2020-09-23 18:54:12 S 06 26 41.633 -63 08 03.44 – V C57
2020-09-23 18:54:12 s 1 +156445.39 6 +30289.890 580.0 – C57
2020-09-23 19:04:12 S 06 26 46.258 -63 08 14.42 – V C57
2020-09-23 19:04:12 s 1 +156843.77 1 +31317.303 3090.0 – C57
2020-09-23 19:14:12 S 06 26 50.263 -63 08 18.78 – V C57
2020-09-23 19:14:12 s 1 +157236.67 0 +32343.626 2530.0 – C57
2020-09-23 19:24:12 S 06 26 54.461 -63 08 32.50 – V C57
2020-09-23 19:24:12 s 1 +157624.14 0 +33368.835 8920.0 – C57
2020-09-23 19:34:12 S 06 26 59.489 -63 08 39.98 – V C57
2020-09-23 19:34:12 s 1 +158006.22 8 +34392.908 2300.0 – C57
2020-09-23 19:44:12 S 06 27 03.924 -63 08 51.72 – V C57
2020-09-23 19:44:12 s 1 +158382.97 9 +35415.822 2680.0 – C57
2020-09-23 19:54:12 S 06 27 08.650 -63 08 59.50 – V C57
2020-09-23 19:54:12 s 1 +158754.43 8 +36437.555 100.0 – C57
2020-09-23 20:04:12 S 06 27 12.955 -63 09 11.23 – V C57
2020-09-23 20:04:12 s 1 +159120.64 9 +37458.087 4580.0 – C57
2020-09-23 20:14:12 S 06 27 17.597 -63 09 18.32 – V C57
2020-09-23 20:14:12 s 1 +159481.65 8 +38477.397 6150.0 – C57
2020-09-23 20:34:12 S 06 27 26.513 -63 09 36.14 – V C57
2020-09-23 20:34:12 s 1 +160188.24 4 +40512.272 660.0 – C57
2020-09-23 21:04:12 S 06 27 39.842 -63 10 01.92 – V C57
2020-09-23 21:04:12 s 1 +161210.18 7 +43554.942 1250.0 – C57
2020-09-23 22:14:12 S 06 28 11.609 -63 11 10.00 – V C57
2020-09-23 22:14:12 s 1 +163423.54 8 +50607.097 7320.0 – C57
2020-09-23 22:24:12 S 06 28 15.874 -63 11 20.04 – V C57
2020-09-23 22:24:12 s 1 +163720.77 5 +51608.900 3360.0 – C57
2020-09-23 22:34:12 S 06 28 20.467 -63 11 27.28 – V C57
2020-09-23 22:34:12 s 1 +164013.37 9 +52609.249 6840.0 – C57
2020-09-23 22:44:12 S 06 28 24.864 -63 11 38.40 – V C57
2020-09-23 22:44:12 s 1 +164301.39 7 +53608.130 7770.0 – C57
2020-09-23 22:54:12 S 06 28 29.138 -63 11 46.68 – V C57
2020-09-23 22:54:12 s 1 +164584.86 9 +54605.530 6190.0 – C57
2020-09-23 23:04:12 S 06 28 33.775 -63 11 55.57 – V C57
2020-09-23 23:04:12 s 1 +164863.83 1 +55601.437 2110.0 – C57
2020-09-23 23:14:12 S 06 28 38.575 -63 12 10.12 – V C57
2020-09-23 23:14:12 s 1 +165138.32 1 +56595.838 5560.0 – C57
2020-09-23 23:24:12 S 06 28 42.211 -63 12 12.85 – V C57
2020-09-23 23:24:12 s 1 +165408.37 6 +57588.722 6560.0 – C57
2020-09-23 23:34:12 S 06 28 47.378 -63 12 24.12 – V C57
2020-09-23 23:34:12 s 1 +165674.03 2 +58580.077 5120.0 – 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)