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
2020-09-06 12:54:13	S	04 26 42.430	-56 03 16.81	–	V	C57
2020-09-06 12:54:13	s	1 -216997.27	3 +159730.80	9960.0	–	C57
2020-09-06 15:04:13	S	04 27 08.830	-56 05 30.41	–	V	C57
2020-09-06 15:04:13	s	1 -216505.14	6 +150661.96	6920.0	–	C57
2020-09-06 18:24:13	S	04 27 47.983	-56 08 46.86	–	V	C57
2020-09-06 18:24:13	s	1 -215187.45	2 +136320.42	4520.0	–	C57
2020-09-06 18:54:13	S	04 27 54.134	-56 09 16.78	–	V	C57
2020-09-06 18:54:13	s	1 -214927.63	7 +134128.35	1160.0	–	C57
2020-09-06 19:24:13	S	04 27 59.623	-56 09 50.76	–	V	C57
2020-09-06 19:24:13	s	1 -214650.88	6 +131925.62	9230.0	–	C57
2020-09-06 19:34:13	S	04 28 02.258	-56 09 57.89	–	V	C57
2020-09-06 19:34:13	s	1 -214554.82	8 +131189.01	3330.0	–	C57
2020-09-06 19:44:13	S	04 28 04.260	-56 10 10.16	–	V	C57
2020-09-06 19:44:13	s	1 -214456.84	8 +130451.21	6450.0	–	C57
2020-09-06 22:34:13	S	04 28 38.203	-56 12 52.52	–	V	C57
2020-09-06 22:34:13	s	1 -212487.42	9 +117727.57	6120.0	–	C57
2020-09-10 02:54:13	S	04 45 46.421	-57 38 35.70	–	V	C57
2020-09-10 02:54:13	s	1 +156970.06	7 +56925.746	440.0	–	C57
2020-09-10 04:34:13	S	04 46 07.646	-57 40 46.60	–	V	C57
2020-09-10 04:34:13	s	1 +159466.08	4 +67105.730	5880.0	–	C57
2020-09-10 04:54:13	S	04 46 12.017	-57 41 08.48	–	V	C57
2020-09-10 04:54:13	s	1 +159911.08	9 +69119.803	930.0	–	C57
2020-09-10 05:24:13	S	04 46 18.127	-57 41 49.02	–	V	C57
2020-09-10 05:24:13	s	1 +160546.21	6 +72126.877	7970.0	–	C57
2020-09-10 05:44:13	S	04 46 22.550	-57 42 13.79	–	V	C57
2020-09-10 05:44:13	s	1 +160948.49	1 +74122.150	2510.0	–	C57
2020-09-10 07:14:13	S	04 46 42.583	-57 44 05.53	–	V	C57
2020-09-10 07:14:13	s	1 +162557.81	6 +83005.932	1500.0	–	C57
2020-09-10 07:24:13	S	04 46 44.765	-57 44 21.30	–	V	C57
2020-09-10 07:24:13	s	1 +162717.03	4 +83983.323	8640.0	–	C57
2020-09-10 07:34:13	S	04 46 46.488	-57 44 29.90	–	V	C57
2020-09-10 07:34:13	s	1 +162872.45	6 +84958.758	3970.0	–	C57
2020-09-10 07:54:13	S	04 46 51.113	-57 44 58.88	–	V	C57
2020-09-10 07:54:13	s	1 +163172.04	2 +86903.746	9210.0	–	C57
2020-09-10 08:24:13	S	04 46 57.569	-57 45 40.32	–	V	C57
2020-09-10 08:24:13	s	1 +163593.75	6 +89806.470	3790.0	–	C57
2020-09-10 08:34:13	S	04 46 59.426	-57 45 51.52	–	V	C57
2020-09-10 08:34:13	s	1 +163727.07	5 +90770.098	8500.0	–	C57
2020-09-10 08:44:13	S	04 47 01.762	-57 45 58.86	–	V	C57
2020-09-10 08:44:13	s	1 +163856.81	9 +91731.747	1490.0	–	C57
2020-09-10 08:54:13	S	04 47 03.821	-57 46 18.37	–	V	C57
2020-09-10 08:54:13	s	1 +163983.01	8 +92691.415	2780.0	–	C57
2020-09-10 09:04:13	S	04 47 06.394	-57 46 25.07	–	V	C57
2020-09-10 09:04:13	s	1 +164105.70	2 +93649.100	2380.0	–	C57
2020-09-10 10:24:13	S	04 47 23.419	-57 48 12.49	–	V	C57
2020-09-10 10:24:13	s	1 +164964.10	8 +101238.96	40.0	–	C57
2020-09-10 10:44:13	S	04 47 28.260	-57 48 34.16	–	V	C57
2020-09-10 10:44:13	s	1 +165145.55	3 +103116.49	8520.0	–	C57
2020-09-10 10:54:13	S	04 47 30.562	-57 48 46.80	–	V	C57
2020-09-10 10:54:13	s	1 +165231.45	2 +104052.25	430.0	–	C57

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436775 (2012 LC1)