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
2020-05-10 06:14:16	s	1 -182588.97	6 +253459.59	5500.0	–	C57
2020-05-10 07:14:16	S	16 28 25.610	+33 09 31.50	–	V	C57
2020-05-10 07:14:16	s	1 -183448.10	2 +250173.37	3290.0	–	C57
2020-05-10 09:44:16	S	16 27 43.682	+33 12 00.97	–	V	C57
2020-05-10 09:44:16	s	1 -185454.70	3 +241769.00	5870.0	–	C57
2020-05-10 13:12:32	C	16 24 39.869	+33 21 47.79	–	U	F52
2020-05-10 13:31:29	C	16 24 34.518	+33 22 01.20	–	U	F52
2020-05-10 13:50:24	C	16 24 29.197	+33 22 14.49	–	U	F52
2020-05-10 14:09:18	C	16 24 23.871	+33 22 27.56	–	U	F52
2020-05-10 21:14:16	S	16 24 31.243	+33 23 00.49	–	V	C57
2020-05-10 21:14:16	s	1 -191712.07	8 +199490.12	1490.0	–	C57
2020-05-10 22:14:16	S	16 24 14.311	+33 23 58.24	–	V	C57
2020-05-10 22:14:16	s	1 -191991.33	0 +195520.66	1740.0	–	C57
2020-05-11 00:14:16	S	16 23 41.556	+33 25 49.76	–	V	C57
2020-05-11 00:14:16	s	1 -192403.91	8 +187435.10	2080.0	–	C57
2020-05-11 02:44:16	S	16 22 59.326	+33 28 08.33	–	V	C57
2020-05-11 02:44:16	s	1 -192630.05	5 +177048.74	180.0	–	C57
2020-05-11 03:44:16	S	16 22 41.467	+33 29 02.98	–	V	C57
2020-05-11 03:44:16	s	1 -192625.04	4 +172805.87	4560.0	–	C57
2020-05-11 06:14:16	S	16 22 00.852	+33 31 12.90	–	V	C57
2020-05-11 06:14:16	s	1 -192357.75	6 +161974.06	4860.0	–	C57
2020-05-11 06:44:16	S	16 21 51.338	+33 31 42.64	–	V	C57
2020-05-11 06:44:16	s	1 -192258.63	4 +159768.75	7710.0	–	C57
2020-05-11 07:07:44	C	16 19 53.74	+33 34 11.5	–	V	703
2020-05-11 07:13:37	C	16 19 52.21	+33 34 16.8	–	V	703
2020-05-11 07:19:31	C	16 19 50.64	+33 34 20.3	–	V	703
2020-05-11 07:25:23	C	16 19 49.00	+33 34 25.4	–	V	703
2020-05-11 09:44:16	S	16 21 01.010	+33 34 13.33	–	V	C57
2020-05-11 09:44:16	s	1 -191321.39	8 +146259.80	9070.0	–	C57
2020-05-11 11:14:16	S	16 20 35.971	+33 35 27.06	–	V	C57
2020-05-11 11:14:16	s	1 -190619.10	6 +139324.88	2490.0	–	C57
2020-05-11 11:44:16	S	16 20 27.106	+33 36 03.60	–	V	C57
2020-05-11 11:44:16	s	1 -190348.23	9 +136986.18	1460.0	–	C57
2020-05-11 12:14:16	S	16 20 18.706	+33 36 24.23	–	V	C57
2020-05-11 12:14:16	s	1 -190058.40	9 +134633.88	5530.0	–	C57
2020-05-11 12:44:16	S	16 20 10.414	+33 36 51.80	–	V	C57
2020-05-11 12:44:16	s	1 -189749.25	3 +132267.93	4370.0	–	C57
2020-05-11 13:44:16	S	16 19 53.808	+33 37 43.97	–	V	C57
2020-05-11 13:44:16	s	1 -189071.46	2 +127494.91	5120.0	–	C57
2020-05-11 19:14:16	S	16 18 20.114	+33 42 19.91	–	V	C57
2020-05-11 19:14:16	s	1 -183786.07	3 +100252.63	4790.0	–	C57
2020-05-11 19:44:16	S	16 18 10.399	+33 42 36.61	–	V	C57
2020-05-11 19:44:16	s	1 -183161.73	2 +97692.351	2080.0	–	C57
2020-05-11 20:14:16	S	16 18 01.560	+33 43 06.17	–	V	C57
2020-05-11 20:14:16	s	1 -182511.13	6 +95118.090	8150.0	–	C57
2020-05-11 20:44:16	S	16 17 52.910	+33 43 37.60	–	V	C57
2020-05-11 20:44:16	s	1 -181833.69	7 +92529.869	2470.0	–	C57
2020-05-11 21:44:16	S	16 17 37.198	+33 44 18.71	–	V	C57
2020-05-11 21:44:16	s	1 -180395.84	8 +87311.638	3770.0	–	C57
2020-05-11 23:14:16	S	16 17 10.210	+33 45 29.45	–	V	C57

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436030 (2009 JO2)