456537 — IAA Minor Planet Database

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.3305583756 ± 6.55e-08
Semi-major axis (a)	0.7868815868 AU ± 1.12e-09
Inclination (i)	12.75371997° ± 8.96e-06
Long. of Asc. Node (Ω)	168.26543529° ± 1.65e-05
Arg. of Perihelion (ω)	133.41369460° ± 9.78e-06
Mean Anomaly (M)	162.37356739° ± 2.67e-05
Mean Motion (n)	1.4120439094°/day ± 3.02e-09
Perihelion dist (q)	0.52677129 AU ± 5.16e-08
Aphelion dist (Q)	1.04699189 AU ± 5.16e-08
Orbital Period	0.69801391 yr ± 1.49e-09

Physical Parameters

H (abs. magnitude)	19.63
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-01
RMS Residual	0.538″
Uncertainty	0
Orbit Type	Aten
MOID	0.051763 AU
Observations Used	311
Radar Obs Used	1
Oppositions	6
Arc Total	2007-2023
First Observation Used	2007-01-18
Last Observation Used	2023-01-02

Observations (469)

Date	Type	RA	Dec	Mag	Band	Observatory
2021-01-15 13:09:05	C	10 58 11.64	-46 19 53.7	–	V	T05
2021-01-15 13:17:26	C	10 58 11.29	-46 20 03.8	–	V	T05
2021-01-15 13:20:04	C	10 58 11.17	-46 20 07.3	–	V	T05
2021-01-15 13:29:18	C	10 58 10.74	-46 20 18.0	–	V	T05
2021-02-12 07:44:06	S	08 54 25.327	-65 22 25.46	–	V	C57
2021-02-12 07:44:06	s	1 +114196.28	0 +275430.46	8780.0	–	C57
2021-02-12 07:54:06	S	08 54 18.358	-65 22 55.31	–	V	C57
2021-02-12 07:54:06	s	1 +113920.28	1 +275942.68	5800.0	–	C57
2021-02-12 08:04:06	S	08 54 11.203	-65 23 25.66	–	V	C57
2021-02-12 08:04:06	s	1 +113643.66	2 +276453.43	1490.0	–	C57
2021-02-12 08:34:06	S	08 53 50.136	-65 24 55.19	–	V	C57
2021-02-12 08:34:06	s	1 +112810.13	0 +277976.82	720.0	–	C57
2021-02-12 08:44:06	S	08 53 43.073	-65 25 25.64	–	V	C57
2021-02-12 08:44:06	s	1 +112531.07	2 +278481.68	1200.0	–	C57
2021-02-12 08:54:06	S	08 53 35.674	-65 25 55.92	–	V	C57
2021-02-12 08:54:06	s	1 +112251.41	3 +278985.07	400.0	–	C57
2021-02-12 09:04:06	S	08 53 28.860	-65 26 25.37	–	V	C57
2021-02-12 09:04:06	s	1 +111971.15	6 +279487.00	8320.0	–	C57
2021-02-12 09:24:06	S	08 53 14.623	-65 27 24.80	–	V	C57
2021-02-12 09:24:06	s	1 +111408.86	5 +280486.49	340.0	–	C57
2021-02-12 10:04:06	S	08 52 46.654	-65 29 25.19	–	V	C57
2021-02-12 10:04:06	s	1 +110277.26	5 +282468.03	9360.0	–	C57
2021-02-12 10:14:06	S	08 52 39.374	-65 29 53.34	–	V	C57
2021-02-12 10:14:06	s	1 +109992.92	4 +282959.79	8520.0	–	C57
2021-02-12 10:24:06	S	08 52 31.858	-65 30 23.54	–	V	C57
2021-02-12 10:24:06	s	1 +109708.01	2 +283450.12	6460.0	–	C57
2021-02-12 10:34:06	S	08 52 24.955	-65 30 52.42	–	V	C57
2021-02-12 10:34:06	s	1 +109422.53	4 +283939.00	3180.0	–	C57
2021-02-12 10:44:06	S	08 52 17.935	-65 31 24.13	–	V	C57
2021-02-12 10:44:06	s	1 +109136.49	3 +284426.45	8690.0	–	C57
2021-02-12 10:54:06	S	08 52 10.375	-65 31 52.50	–	V	C57
2021-02-12 10:54:06	s	1 +108849.89	1 +284912.46	3000.0	–	C57
2021-02-12 11:04:06	S	08 52 03.756	-65 32 22.99	–	V	C57
2021-02-12 11:04:06	s	1 +108562.73	3 +285397.04	6110.0	–	C57
2021-02-12 11:14:06	S	08 51 56.052	-65 32 53.52	–	V	C57
2021-02-12 11:14:06	s	1 +108275.02	1 +285880.19	8030.0	–	C57
2021-02-12 11:24:06	S	08 51 49.097	-65 33 21.10	–	V	C57
2021-02-12 11:24:06	s	1 +107986.76	0 +286361.91	8760.0	–	C57
2021-02-12 11:34:06	S	08 51 42.250	-65 33 50.62	–	V	C57
2021-02-12 11:34:06	s	1 +107697.95	1 +286842.20	8320.0	–	C57
2021-02-12 11:44:06	S	08 51 34.435	-65 34 19.52	–	V	C57
2021-02-12 11:44:06	s	1 +107408.59	8 +287321.08	6700.0	–	C57
2021-02-12 11:54:06	S	08 51 26.683	-65 34 51.96	–	V	C57
2021-02-12 11:54:06	s	1 +107118.70	5 +287798.53	3930.0	–	C57
2021-02-12 12:04:06	S	08 51 20.150	-65 35 20.62	–	V	C57
2021-02-12 12:04:06	s	1 +106828.27	5 +288274.56	9990.0	–	C57
2021-02-12 12:14:06	S	08 51 11.676	-65 35 51.68	–	V	C57
2021-02-12 12:14:06	s	1 +106537.31	0 +288749.18	4900.0	–	C57
2021-02-12 12:24:06	S	08 51 05.266	-65 36 21.67	–	V	C57
2021-02-12 12:24:06	s	1 +106245.81	4 +289222.38	8660.0	–	C57

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456537 (2007 BG)