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 06:04:12 S 07 05 56.208 -64 06 52.99 V C57
2020-09-27 06:04:12 s 1 +83982.981 0 +349679.35 2250.0 C57
2020-09-27 06:14:12 S 07 06 01.015 -64 06 55.73 V C57
2020-09-27 06:14:12 s 1 +83631.136 0 +349986.86 4010.0 C57
2020-09-27 06:24:12 S 07 06 06.307 -64 07 03.40 V C57
2020-09-27 06:24:12 s 1 +83279.031 0 +350293.30 5690.0 C57
2020-09-27 06:54:12 S 07 06 21.696 -64 07 12.25 V C57
2020-09-27 06:54:12 s 1 +82221.168 0 +351206.13 190.0 C57
2020-09-27 07:24:12 S 07 06 36.386 -64 07 28.96 V C57
2020-09-27 07:24:12 s 1 +81161.013 0 +352109.30 3920.0 C57
2020-09-27 07:34:12 S 07 06 42.468 -64 07 30.36 V C57
2020-09-27 07:34:12 s 1 +80807.126 0 +352408.21 4990.0 C57
2020-09-27 08:14:12 S 07 07 01.877 -64 07 45.62 V C57
2020-09-27 08:14:12 s 1 +79389.108 0 +353593.14 8460.0 C57
2020-09-27 08:24:12 S 07 07 07.346 -64 07 49.04 V C57
2020-09-27 08:24:12 s 1 +79033.994 0 +353886.70 9130.0 C57
2020-09-27 08:34:12 S 07 07 12.350 -64 07 56.96 V C57
2020-09-27 08:34:12 s 1 +78678.638 0 +354179.20 9720.0 C57
2020-09-27 08:54:12 S 07 07 22.229 -64 08 00.56 V C57
2020-09-27 08:54:12 s 1 +77967.209 0 +354760.99 660.0 C57
2020-09-27 09:04:12 S 07 07 27.444 -64 08 10.00 V C57
2020-09-27 09:04:12 s 1 +77611.138 0 +355050.29 1020.0 C57
2020-09-27 09:24:12 S 07 07 38.326 -64 08 19.32 V C57
2020-09-27 09:24:12 s 1 +76898.292 0 +355625.71 1510.0 C57
2020-09-27 09:44:12 S 07 07 48.384 -64 08 23.96 V C57
2020-09-27 09:44:12 s 1 +76184.517 0 +356196.88 1700.0 C57
2020-09-27 10:44:12 S 07 08 18.226 -64 08 46.57 V C57
2020-09-27 10:44:12 s 1 +74037.725 0 +357885.01 580.0 C57
2020-09-27 11:24:12 S 07 08 38.760 -64 09 07.67 V C57
2020-09-27 11:24:12 s 1 +72602.090 0 +358989.35 8480.0 C57
2020-09-27 11:34:12 S 07 08 44.237 -64 09 08.39 V C57
2020-09-27 11:34:12 s 1 +72242.638 0 +359262.80 7800.0 C57
2020-09-27 11:44:12 S 07 08 49.282 -64 09 14.65 V C57
2020-09-27 11:44:12 s 1 +71882.973 0 +359535.21 7050.0 C57
2020-09-27 11:54:12 S 07 08 54.214 -64 09 18.00 V C57
2020-09-27 11:54:12 s 1 +71523.094 0 +359806.57 6230.0 C57
2020-09-27 12:04:12 S 07 08 59.040 -64 09 21.89 V C57
2020-09-27 12:04:12 s 1 +71163.005 0 +360076.88 5360.0 C57
2020-09-27 12:14:12 S 07 09 03.631 -64 09 30.42 V C57
2020-09-27 12:14:12 s 1 +70802.705 0 +360346.15 4420.0 C57
2020-09-27 13:04:12 S 07 09 30.278 -64 09 45.00 V C57
2020-09-27 13:04:12 s 1 +68998.101 0 +361676.80 8860.0 C57
2020-09-27 13:24:12 S 07 09 40.166 -64 09 50.94 V C57
2020-09-27 13:24:12 s 1 +68274.836 0 +362201.77 6240.0 C57
2020-09-27 13:54:12 S 07 09 55.502 -64 10 02.57 V C57
2020-09-27 13:54:12 s 1 +67188.446 0 +362981.42 1900.0 C57
2020-09-27 14:04:12 S 07 10 01.366 -64 10 06.71 V C57
2020-09-27 14:04:12 s 1 +66825.924 0 +363239.23 350.0 C57
2020-09-27 14:14:12 S 07 10 05.954 -64 10 10.09 V C57
2020-09-27 14:14:12 s 1 +66463.207 0 +363496.01 8740.0 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)