436775 — IAA Minor Planet Database

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 Period	2.85019528 yr ± 1.78e-08

Physical Parameters

H (abs. magnitude)	16.85
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-01
RMS Residual	0.890″
Uncertainty	0
Orbit Type	Apollo
MOID	0.217083 AU
Observations Used	1891
Radar Obs Used	1
Oppositions	2
Arc Total	2012-2015
First Observation Used	2012-06-08
Last Observation Used	2020-10-01

Observations (3391)

Date	Type	RA	Dec	Mag	Band	Observatory
2020-09-14 22:54:12	S	05 12 51.079	-59 55 43.68	–	V	C57
2020-09-14 22:54:12	s	1 -14238.358	0 +389264.97	4210.0	–	C57
2020-09-14 23:04:12	S	05 12 53.983	-59 55 55.06	–	V	C57
2020-09-14 23:04:12	s	1 -14619.190	0 +389326.69	4380.0	–	C57
2020-09-14 23:14:12	S	05 12 56.887	-59 56 08.30	–	V	C57
2020-09-14 23:14:12	s	1 -14999.992	0 +389387.43	4490.0	–	C57
2020-09-14 23:24:12	S	05 12 59.256	-59 56 17.88	–	V	C57
2020-09-14 23:24:12	s	1 -15380.763	0 +389447.22	4520.0	–	C57
2020-09-14 23:34:12	S	05 13 02.239	-59 56 30.01	–	V	C57
2020-09-14 23:34:12	s	1 -15761.501	0 +389506.03	4490.0	–	C57
2020-09-14 23:44:12	S	05 13 04.478	-59 56 37.93	–	V	C57
2020-09-14 23:44:12	s	1 -16142.207	0 +389563.89	4390.0	–	C57
2020-09-15 00:04:12	S	05 13 09.749	-59 57 01.12	–	V	C57
2020-09-15 00:04:12	s	1 -16903.514	0 +389676.70	3980.0	–	C57
2020-09-15 00:34:12	S	05 13 17.671	-59 57 35.96	–	V	C57
2020-09-15 00:34:12	s	1 -18045.204	0 +389838.71	2830.0	–	C57
2020-09-15 00:44:12	S	05 13 20.201	-59 57 44.32	–	V	C57
2020-09-15 00:44:12	s	1 -18425.691	0 +389890.78	2300.0	–	C57
2020-09-15 00:54:12	S	05 13 22.822	-59 57 57.60	–	V	C57
2020-09-15 00:54:12	s	1 -18806.139	0 +389941.90	1700.0	–	C57
2020-09-15 01:04:12	S	05 13 25.183	-59 58 04.04	–	V	C57
2020-09-15 01:04:12	s	1 -19186.546	0 +389992.05	1020.0	–	C57
2020-09-15 01:14:12	S	05 13 28.169	-59 58 18.34	–	V	C57
2020-09-15 01:14:12	s	1 -19566.911	0 +390041.24	270.0	–	C57
2020-09-15 01:24:12	S	05 13 30.415	-59 58 28.34	–	V	C57
2020-09-15 01:24:12	s	1 -19947.234	0 +390089.47	9440.0	–	C57
2020-09-15 01:34:12	S	05 13 33.017	-59 58 41.09	–	V	C57
2020-09-15 01:34:12	s	1 -20327.514	0 +390136.75	8530.0	–	C57
2020-09-15 01:44:12	S	05 13 35.162	-59 58 49.19	–	V	C57
2020-09-15 01:44:12	s	1 -20707.749	0 +390183.06	7550.0	–	C57
2020-09-15 01:54:12	S	05 13 38.436	-59 59 01.93	–	V	C57
2020-09-15 01:54:12	s	1 -21087.939	0 +390228.41	6500.0	–	C57
2020-09-15 02:04:12	S	05 13 41.138	-59 59 16.84	–	V	C57
2020-09-15 02:04:12	s	1 -21468.084	0 +390272.81	5360.0	–	C57
2020-09-15 02:14:12	S	05 13 43.723	-59 59 23.89	–	V	C57
2020-09-15 02:14:12	s	1 -21848.181	0 +390316.24	4140.0	–	C57
2020-09-15 02:24:12	S	05 13 46.582	-59 59 34.51	–	V	C57
2020-09-15 02:24:12	s	1 -22228.230	0 +390358.72	2850.0	–	C57
2020-09-15 02:34:12	S	05 13 49.330	-59 59 45.56	–	V	C57
2020-09-15 02:34:12	s	1 -22608.230	0 +390400.24	1480.0	–	C57
2020-09-15 02:44:12	S	05 13 51.809	-59 59 57.88	–	V	C57
2020-09-15 02:44:12	s	1 -22988.181	0 +390440.81	20.0	–	C57
2020-09-15 02:54:12	S	05 13 54.084	-60 00 06.70	–	V	C57
2020-09-15 02:54:12	s	1 -23368.081	0 +390480.41	8490.0	–	C57
2020-09-15 03:14:12	S	05 13 59.566	-60 00 29.74	–	V	C57
2020-09-15 03:14:12	s	1 -24127.725	0 +390556.75	5170.0	–	C57
2020-09-15 03:24:12	S	05 14 02.042	-60 00 43.70	–	V	C57
2020-09-15 03:24:12	s	1 -24507.468	0 +390593.49	3390.0	–	C57
2020-09-15 03:34:12	S	05 14 05.124	-60 00 50.22	–	V	C57
2020-09-15 03:34:12	s	1 -24887.156	0 +390629.27	1520.0	–	C57

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436775 (2012 LC1)