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
2020-09-24 22:34:12 S 06 39 12.924 -63 32 22.27 – V C57
2020-09-24 22:34:12 s 1 +172120.21 9 +178831.22 7660.0 – C57
2020-09-24 22:44:12 S 06 39 16.757 -63 32 28.10 – V C57
2020-09-24 22:44:12 s 1 +172010.65 8 +179581.46 4940.0 – C57
2020-09-24 22:54:12 S 06 39 21.974 -63 32 33.40 – V C57
2020-09-24 22:54:12 s 1 +171899.49 7 +180330.03 1390.0 – C57
2020-09-24 23:04:12 S 06 39 26.256 -63 32 39.52 – V C57
2020-09-24 23:04:12 s 1 +171786.74 4 +181076.93 7020.0 – C57
2020-09-24 23:14:12 S 06 39 30.754 -63 32 48.30 – V C57
2020-09-24 23:14:12 s 1 +171672.41 1 +181822.17 1830.0 – C57
2020-09-24 23:24:12 S 06 39 35.518 -63 32 58.24 – V C57
2020-09-24 23:24:12 s 1 +171556.50 6 +182565.74 5830.0 – C57
2020-09-24 23:34:12 S 06 39 40.337 -63 33 14.90 – V C57
2020-09-24 23:34:12 s 1 +171439.04 0 +183307.66 9030.0 – C57
2020-09-24 23:44:12 S 06 39 44.839 -63 33 14.26 – V C57
2020-09-24 23:44:12 s 1 +171320.02 1 +184047.91 1430.0 – C57
2020-09-24 23:54:12 S 06 39 49.214 -63 33 21.82 – V C57
2020-09-24 23:54:12 s 1 +171199.46 1 +184786.51 3030.0 – C57
2020-09-25 00:04:12 S 06 39 53.849 -63 33 29.34 – V C57
2020-09-25 00:04:12 s 1 +171077.36 7 +185523.45 3850.0 – C57
2020-09-25 00:14:12 S 06 39 58.476 -63 33 36.29 – V C57
2020-09-25 00:14:12 s 1 +170953.75 0 +186258.75 3880.0 – C57
2020-09-25 00:24:12 S 06 40 03.336 -63 33 44.96 – V C57
2020-09-25 00:24:12 s 1 +170828.61 9 +186992.39 3140.0 – C57
2020-09-25 00:34:12 S 06 40 07.450 -63 33 52.24 – V C57
2020-09-25 00:34:12 s 1 +170701.98 3 +187724.39 1620.0 – C57
2020-09-25 00:44:12 S 06 40 12.098 -63 34 00.95 – V C57
2020-09-25 00:44:12 s 1 +170573.85 1 +188454.75 9330.0 – C57
2020-09-25 00:54:12 S 06 40 16.080 -63 34 05.05 – V C57
2020-09-25 00:54:12 s 1 +170444.23 3 +189183.47 6290.0 – C57
2020-09-25 01:14:12 S 06 40 25.560 -63 34 25.21 – V C57
2020-09-25 01:14:12 s 1 +170180.57 3 +190635.98 7920.0 – C57
2020-09-25 01:24:12 S 06 40 30.190 -63 34 30.43 – V C57
2020-09-25 01:24:12 s 1 +170046.54 9 +191359.79 2610.0 – C57
2020-09-25 01:44:12 S 06 40 40.183 -63 34 48.50 – V C57
2020-09-25 01:44:12 s 1 +169774.15 7 +192802.50 9770.0 – C57
2020-09-25 01:54:12 S 06 40 44.772 -63 34 50.48 – V C57
2020-09-25 01:54:12 s 1 +169635.80 6 +193521.42 2250.0 – C57
2020-09-25 02:04:12 S 06 40 49.178 -63 35 00.60 – V C57
2020-09-25 02:04:12 s 1 +169496.03 1 +194238.72 3990.0 – C57
2020-09-25 02:14:12 S 06 40 53.777 -63 35 10.75 – V C57
2020-09-25 02:14:12 s 1 +169354.84 0 +194954.39 5020.0 – C57
2020-09-25 02:24:12 S 06 40 58.320 -63 35 19.28 – V C57
2020-09-25 02:24:12 s 1 +169212.24 1 +195668.44 5320.0 – C57
2020-09-25 02:34:12 S 06 41 02.954 -63 35 27.42 – V C57
2020-09-25 02:34:12 s 1 +169068.24 3 +196380.87 4910.0 – C57
2020-09-25 02:44:12 S 06 41 07.822 -63 35 31.13 – V C57
2020-09-25 02:44:12 s 1 +168922.85 4 +197091.70 3790.0 – C57
2020-09-25 02:54:12 S 06 41 11.868 -63 35 43.22 – V C57
2020-09-25 02:54:12 s 1 +168776.08 2 +197800.90 1970.0 – 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)