436030 — IAA Minor Planet Database

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.4784372494 ± 7.97e-08
Semi-major axis (a)	0.8883435885 AU ± 9.92e-10
Inclination (i)	19.62167113° ± 6.04e-06
Long. of Asc. Node (Ω)	203.40871296° ± 4.56e-06
Arg. of Perihelion (ω)	239.72820443° ± 5.35e-06
Mean Anomaly (M)	327.20027976° ± 9.01e-06
Mean Motion (n)	1.1771744240°/day ± 1.97e-09
Perihelion dist (q)	0.46332693 AU ± 7.08e-08
Aphelion dist (Q)	1.31336025 AU ± 7.08e-08
Orbital Period	0.83728143 yr ± 1.40e-09

Physical Parameters

H (abs. magnitude)	19.42
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-01
RMS Residual	0.272″
Uncertainty	0
Orbit Type	Aten
MOID	0.056108 AU
Observations Used	614
Radar Obs Used	1
Oppositions	3
Arc Total	2009-2025
First Observation Used	2009-05-13
Last Observation Used	2025-06-30

Observations (696)

Date	Type	RA	Dec	Mag	Band	Observatory
2020-05-03 23:35:58	C	17 12 31.85	+30 02 05.2	–	V	160
2020-05-03 23:38:58	C	17 12 30.81	+30 02 10.7	–	V	160
2020-05-04 09:43:15	C	17 09 09.44	+30 20 35.1	–	V	703
2020-05-04 09:51:07	C	17 09 06.76	+30 20 49.0	–	V	703
2020-05-04 09:58:58	C	17 09 04.06	+30 21 03.1	–	V	703
2020-05-04 10:06:48	C	17 09 01.37	+30 21 16.4	–	V	703
2020-05-04 11:00:53	C	17 08 45.25	+30 22 59.7	–	V	T08
2020-05-04 11:03:34	C	17 08 44.35	+30 23 04.4	–	V	T08
2020-05-04 11:07:33	C	17 08 42.97	+30 23 11.5	–	V	T08
2020-05-04 11:09:34	C	17 08 42.308	+30 23 14.21	–	U	F52
2020-05-04 11:15:31	C	17 08 40.25	+30 23 26.0	–	V	T08
2020-05-04 11:26:37	C	17 08 36.485	+30 23 44.66	–	U	F52
2020-05-04 11:43:39	C	17 08 30.660	+30 24 15.00	–	U	F52
2020-05-04 12:00:42	C	17 08 24.814	+30 24 45.21	–	U	F52
2020-05-05 00:05:18	C	17 04 28.44	+30 44 59.8	–	V	160
2020-05-05 00:08:11	C	17 04 27.50	+30 45 04.5	–	V	160
2020-05-05 00:11:05	C	17 04 26.58	+30 45 09.0	–	V	160
2020-05-06 10:10:17	C	16 53 38.43	+31 37 05.0	–	V	T05
2020-05-06 10:14:18	C	16 53 37.14	+31 37 11.6	–	V	T05
2020-05-06 10:18:18	C	16 53 35.86	+31 37 17.1	–	V	T05
2020-05-06 10:25:34	C	16 53 33.52	+31 37 27.2	–	V	T05
2020-05-09 00:44:16	S	16 36 57.120	+32 36 40.18	–	V	C57
2020-05-09 00:44:16	s	1 -145907.25	4 +332408.33	9540.0	–	C57
2020-05-09 01:44:16	S	16 36 39.809	+32 37 51.67	–	V	C57
2020-05-09 01:44:16	s	1 -147438.95	5 +330268.53	7130.0	–	C57
2020-05-09 06:30:13	C	16 33 13.88	+32 55 51.2	–	u	H21
2020-05-09 06:32:11	C	16 33 13.31	+32 55 53.1	–	u	H21
2020-05-09 06:34:09	C	16 33 12.71	+32 55 54.9	–	u	H21
2020-05-09 06:36:06	C	16 33 12.15	+32 55 56.6	–	u	H21
2020-05-09 06:38:04	C	16 33 11.56	+32 55 58.6	–	u	H21
2020-05-09 06:40:02	C	16 33 11.00	+32 56 00.2	–	u	H21
2020-05-09 06:41:59	C	16 33 10.42	+32 56 02.3	–	u	H21
2020-05-09 06:43:57	C	16 33 09.84	+32 56 03.9	–	u	H21
2020-05-09 06:45:54	C	16 33 09.27	+32 56 05.7	–	u	H21
2020-05-09 06:47:52	C	16 33 08.67	+32 56 07.9	–	u	H21
2020-05-09 06:49:50	C	16 33 08.11	+32 56 09.5	–	u	H21
2020-05-09 06:51:47	C	16 33 07.52	+32 56 11.2	–	u	H21
2020-05-09 06:53:39	C	16 33 06.97	+32 56 13.1	–	u	H21
2020-05-09 06:55:13	C	16 33 06.52	+32 56 14.7	–	u	H21
2020-05-09 18:44:16	S	16 31 55.212	+32 56 39.37	–	V	C57
2020-05-09 18:44:16	s	1 -170652.20	3 +288262.54	950.0	–	C57
2020-05-09 21:44:16	S	16 31 04.610	+32 59 49.56	–	V	C57
2020-05-09 21:44:16	s	1 -174104.28	8 +279701.75	2510.0	–	C57
2020-05-09 23:14:16	S	16 30 40.178	+33 01 17.08	–	V	C57
2020-05-09 23:14:16	s	1 -175745.69	8 +275286.40	9420.0	–	C57
2020-05-10 05:14:16	S	16 28 59.710	+33 07 25.93	–	V	C57
2020-05-10 05:14:16	s	1 -181698.76	9 +256703.16	5400.0	–	C57
2020-05-10 05:44:16	S	16 28 51.058	+33 07 54.44	–	V	C57
2020-05-10 05:44:16	s	1 -182147.70	9 +255086.69	8200.0	–	C57
2020-05-10 06:14:16	S	16 28 43.022	+33 08 29.04	–	V	C57

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436030 (2009 JO2)