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
2020-09-24 05:44:12	S	06 31 33.540	-63 18 02.23	–	V	C57
2020-09-24 05:44:12	s	1 +172715.26	4 +94108.495	1850.0	–	C57
2020-09-24 05:54:12	S	06 31 38.208	-63 18 11.84	–	V	C57
2020-09-24 05:54:12	s	1 +172837.66	0 +95036.115	2050.0	–	C57
2020-09-24 06:04:12	S	06 31 42.590	-63 18 16.67	–	V	C57
2020-09-24 06:04:12	s	1 +172956.83	6 +95961.966	510.0	–	C57
2020-09-24 06:14:12	S	06 31 46.591	-63 18 28.40	–	V	C57
2020-09-24 06:14:12	s	1 +173072.81	7 +96886.047	7230.0	–	C57
2020-09-24 06:24:12	S	06 31 51.346	-63 18 36.65	–	V	C57
2020-09-24 06:24:12	s	1 +173185.62	7 +97808.355	2250.0	–	C57
2020-09-24 06:34:12	S	06 31 55.670	-63 18 55.22	–	V	C57
2020-09-24 06:34:12	s	1 +173295.29	1 +98728.888	5560.0	–	C57
2020-09-24 06:44:12	S	06 32 00.648	-63 18 56.09	–	V	C57
2020-09-24 06:44:12	s	1 +173401.83	3 +99647.644	7190.0	–	C57
2020-09-24 06:54:12	S	06 32 05.328	-63 19 01.88	–	V	C57
2020-09-24 06:54:12	s	1 +173505.27	5 +100564.62	7140.0	–	C57
2020-09-24 07:04:12	S	06 32 09.458	-63 19 12.61	–	V	C57
2020-09-24 07:04:12	s	1 +173605.64	3 +101479.82	5440.0	–	C57
2020-09-24 07:14:12	S	06 32 14.162	-63 19 21.79	–	V	C57
2020-09-24 07:14:12	s	1 +173702.95	8 +102393.23	2090.0	–	C57
2020-09-24 07:24:12	S	06 32 18.547	-63 19 28.49	–	V	C57
2020-09-24 07:24:12	s	1 +173797.24	4 +103304.86	7110.0	–	C57
2020-09-24 07:44:12	S	06 32 27.326	-63 19 46.24	–	V	C57
2020-09-24 07:44:12	s	1 +173976.82	0 +105122.77	2300.0	–	C57
2020-09-24 08:24:12	S	06 32 45.826	-63 20 23.42	–	V	C57
2020-09-24 08:24:12	s	1 +174300.61	1 +108737.13	3650.0	–	C57
2020-09-24 08:34:12	S	06 32 50.362	-63 20 34.87	–	V	C57
2020-09-24 08:34:12	s	1 +174374.31	9 +109636.25	7590.0	–	C57
2020-09-24 08:44:12	S	06 32 54.850	-63 20 42.14	–	V	C57
2020-09-24 08:44:12	s	1 +174445.17	5 +110533.57	10.0	–	C57
2020-09-24 09:04:12	S	06 33 03.852	-63 20 59.53	–	V	C57
2020-09-24 09:04:12	s	1 +174578.41	1 +112322.84	290.0	–	C57
2020-09-24 09:14:12	S	06 33 08.369	-63 21 10.15	–	V	C57
2020-09-24 09:14:12	s	1 +174640.83	4 +113214.79	8190.0	–	C57
2020-09-24 09:34:12	S	06 33 17.741	-63 21 25.99	–	V	C57
2020-09-24 09:34:12	s	1 +174757.39	0 +114993.29	9530.0	–	C57
2020-09-24 10:14:12	S	06 33 35.590	-63 21 58.97	–	V	C57
2020-09-24 10:14:12	s	1 +174957.90	9 +118528.78	4770.0	–	C57
2020-09-24 10:24:12	S	06 33 39.581	-63 22 05.34	–	V	C57
2020-09-24 10:24:12	s	1 +175001.36	3 +119408.17	2520.0	–	C57
2020-09-24 10:34:12	S	06 33 45.139	-63 22 17.72	–	V	C57
2020-09-24 10:34:12	s	1 +175042.18	6 +120285.77	8850.0	–	C57
2020-09-24 10:44:12	S	06 33 48.722	-63 22 27.55	–	V	C57
2020-09-24 10:44:12	s	1 +175080.39	6 +121161.57	3790.0	–	C57
2020-09-24 10:54:12	S	06 33 53.825	-63 22 38.71	–	V	C57
2020-09-24 10:54:12	s	1 +175116.01	2 +122035.57	7350.0	–	C57
2020-09-24 11:34:12	S	06 34 11.981	-63 23 09.78	–	V	C57
2020-09-24 11:34:12	s	1 +175232.90	9 +125513.68	7960.0	–	C57
2020-09-24 11:44:12	S	06 34 16.181	-63 23 18.13	–	V	C57
2020-09-24 11:44:12	s	1 +175255.83	3 +126378.73	4750.0	–	C57

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436775 (2012 LC1)