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
2020-09-13 16:44:12 S 05 05 15.070 -59 21 49.97 – V C57
2020-09-13 16:44:12 s 1 +54181.545 0 +361674.98 7730.0 – C57
2020-09-13 16:54:12 S 05 05 18.094 -59 22 06.06 – V C57
2020-09-13 16:54:12 s 1 +53812.208 0 +361920.51 7270.0 – C57
2020-09-13 17:04:12 S 05 05 20.122 -59 22 13.40 – V C57
2020-09-13 17:04:12 s 1 +53442.702 0 +362164.97 6730.0 – C57
2020-09-13 17:24:12 S 05 05 24.139 -59 22 37.34 – V C57
2020-09-13 17:24:12 s 1 +52703.189 0 +362650.65 5430.0 – C57
2020-09-13 17:44:12 S 05 05 30.626 -59 22 58.84 – V C57
2020-09-13 17:44:12 s 1 +51963.017 0 +363132.02 3860.0 – C57
2020-09-13 17:54:12 S 05 05 32.268 -59 23 09.53 – V C57
2020-09-13 17:54:12 s 1 +51592.687 0 +363371.09 2980.0 – C57
2020-09-13 18:14:12 S 05 05 37.476 -59 23 34.19 – V C57
2020-09-13 18:14:12 s 1 +50851.545 0 +363846.01 1010.0 – C57
2020-09-13 18:24:12 S 05 05 40.207 -59 23 46.93 – V C57
2020-09-13 18:24:12 s 1 +50480.737 0 +364081.86 9920.0 – C57
2020-09-13 18:34:12 S 05 05 42.245 -59 23 57.95 – V C57
2020-09-13 18:34:12 s 1 +50109.772 0 +364316.64 8780.0 – C57
2020-09-13 18:44:12 S 05 05 44.844 -59 24 09.61 – V C57
2020-09-13 18:44:12 s 1 +49738.651 0 +364550.35 7570.0 – C57
2020-09-13 18:54:12 S 05 05 47.093 -59 24 21.89 – V C57
2020-09-13 18:54:12 s 1 +49367.376 0 +364782.99 6290.0 – C57
2020-09-13 19:04:12 S 05 05 50.198 -59 24 29.09 – V C57
2020-09-13 19:04:12 s 1 +48995.949 0 +365014.56 4960.0 – C57
2020-09-13 19:14:12 S 05 05 51.931 -59 24 44.35 – V C57
2020-09-13 19:14:12 s 1 +48624.369 0 +365245.06 3570.0 – C57
2020-09-13 19:44:12 S 05 05 59.105 -59 25 15.46 – V C57
2020-09-13 19:44:12 s 1 +47508.736 0 +365930.16 9030.0 – C57
2020-09-13 19:54:12 S 05 06 02.066 -59 25 31.55 – V C57
2020-09-13 19:54:12 s 1 +47136.563 0 +366156.39 7410.0 – C57
2020-09-13 20:04:12 S 05 06 04.512 -59 25 41.12 – V C57
2020-09-13 20:04:12 s 1 +46764.246 0 +366381.56 5730.0 – C57
2020-09-13 20:24:12 S 05 06 10.188 -59 26 08.27 – V C57
2020-09-13 20:24:12 s 1 +46019.181 0 +366828.72 2210.0 – C57
2020-09-13 20:34:12 S 05 06 12.247 -59 26 14.57 – V C57
2020-09-13 20:34:12 s 1 +45646.436 0 +367050.70 360.0 – C57
2020-09-13 20:44:12 S 05 06 13.546 -59 26 27.28 – V C57
2020-09-13 20:44:12 s 1 +45273.551 0 +367271.62 8470.0 – C57
2020-09-13 20:54:12 S 05 06 16.548 -59 26 40.09 – V C57
2020-09-13 20:54:12 s 1 +44900.528 0 +367491.49 6530.0 – C57
2020-09-13 21:04:12 S 05 06 19.291 -59 26 47.22 – V C57
2020-09-13 21:04:12 s 1 +44527.367 0 +367710.29 4530.0 – C57
2020-09-13 21:14:12 S 05 06 21.679 -59 27 01.69 – V C57
2020-09-13 21:14:12 s 1 +44154.070 0 +367928.04 2490.0 – C57
2020-09-13 21:34:12 S 05 06 26.688 -59 27 25.13 – V C57
2020-09-13 21:34:12 s 1 +43407.073 0 +368360.35 8250.0 – C57
2020-09-13 21:54:12 S 05 06 31.582 -59 27 48.10 – V C57
2020-09-13 21:54:12 s 1 +42659.546 0 +368788.45 6170.0 – C57
2020-09-13 22:04:12 S 05 06 34.010 -59 27 54.90 – V C57
2020-09-13 22:04:12 s 1 +42285.588 0 +369000.91 8440.0 – 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)