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
2020-09-11 06:44:13	S	04 51 49.505	-58 13 27.08	–	V	C57
2020-09-11 06:44:13	s	1 +158285.87	9 +201568.45	8130.0	–	C57
2020-09-11 06:54:13	S	04 51 51.974	-58 13 36.98	–	V	C57
2020-09-11 06:54:13	s	1 +158119.38	9 +202277.83	6270.0	–	C57
2020-09-11 07:04:13	S	04 51 54.535	-58 13 48.29	–	V	C57
2020-09-11 07:04:13	s	1 +157951.54	9 +202985.49	3720.0	–	C57
2020-09-11 07:14:13	S	04 51 56.400	-58 14 03.26	–	V	C57
2020-09-11 07:14:13	s	1 +157782.36	7 +203691.45	490.0	–	C57
2020-09-11 07:34:13	S	04 52 00.727	-58 14 25.76	–	V	C57
2020-09-11 07:34:13	s	1 +157440.01	4 +205098.23	1990.0	–	C57
2020-09-11 07:44:13	S	04 52 03.060	-58 14 40.49	–	V	C57
2020-09-11 07:44:13	s	1 +157266.85	8 +205799.07	6720.0	–	C57
2020-09-11 07:54:13	S	04 52 05.328	-58 14 51.25	–	V	C57
2020-09-11 07:54:13	s	1 +157092.39	4 +206498.21	790.0	–	C57
2020-09-11 08:34:13	S	04 52 14.232	-58 15 44.50	–	V	C57
2020-09-11 08:34:13	s	1 +156381.61	8 +209277.84	430.0	–	C57
2020-09-11 08:44:13	S	04 52 16.867	-58 15 52.45	–	V	C57
2020-09-11 08:44:13	s	1 +156200.73	3 +209968.54	1200.0	–	C57
2020-09-11 09:04:13	S	04 52 20.700	-58 16 12.00	–	V	C57
2020-09-11 09:04:13	s	1 +155835.19	0 +211344.88	800.0	–	C57
2020-09-11 09:24:13	S	04 52 24.974	-58 16 41.30	–	V	C57
2020-09-11 09:24:13	s	1 +155464.66	7 +212714.53	7840.0	–	C57
2020-09-11 09:34:13	S	04 52 27.122	-58 16 58.69	–	V	C57
2020-09-11 09:34:13	s	1 +155277.55	6 +213396.85	5410.0	–	C57
2020-09-11 09:44:13	S	04 52 29.407	-58 17 06.97	–	V	C57
2020-09-11 09:44:13	s	1 +155089.22	3 +214077.50	2340.0	–	C57
2020-09-11 09:54:13	S	04 52 31.788	-58 17 15.36	–	V	C57
2020-09-11 09:54:13	s	1 +154899.67	6 +214756.49	8650.0	–	C57
2020-09-11 10:14:13	S	04 52 36.151	-58 17 43.66	–	V	C57
2020-09-11 10:14:13	s	1 +154516.96	4 +216109.50	9390.0	–	C57
2020-09-11 10:24:13	S	04 52 38.820	-58 17 52.33	–	V	C57
2020-09-11 10:24:13	s	1 +154323.81	6 +216783.52	3830.0	–	C57
2020-09-11 10:54:13	S	04 52 45.226	-58 18 30.82	–	V	C57
2020-09-11 10:54:13	s	1 +153737.28	3 +218795.68	3490.0	–	C57
2020-09-11 11:14:13	S	04 52 49.433	-58 18 55.15	–	V	C57
2020-09-11 11:14:13	s	1 +153340.42	7 +220128.91	6900.0	–	C57
2020-09-11 11:24:13	S	04 52 51.840	-58 19 05.34	–	V	C57
2020-09-11 11:24:13	s	1 +153140.27	0 +220793.07	7700.0	–	C57
2020-09-11 11:34:13	S	04 52 53.537	-58 19 20.39	–	V	C57
2020-09-11 11:34:13	s	1 +152938.96	9 +221455.59	7910.0	–	C57
2020-09-11 11:54:13	S	04 52 58.618	-58 19 41.84	–	V	C57
2020-09-11 11:54:13	s	1 +152532.96	4 +222775.75	6550.0	–	C57
2020-09-11 12:04:13	S	04 53 00.514	-58 19 57.22	–	V	C57
2020-09-11 12:04:13	s	1 +152328.27	4 +223433.39	5000.0	–	C57
2020-09-11 12:14:13	S	04 53 02.849	-58 20 03.12	–	V	C57
2020-09-11 12:14:13	s	1 +152122.46	6 +224089.41	2860.0	–	C57
2020-09-11 12:24:13	S	04 53 05.134	-58 20 16.76	–	V	C57
2020-09-11 12:24:13	s	1 +151915.54	9 +224743.81	130.0	–	C57
2020-09-11 12:34:13	S	04 53 07.104	-58 20 32.96	–	V	C57
2020-09-11 12:34:13	s	1 +151707.52	8 +225396.59	6840.0	–	C57

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436775 (2012 LC1)