612098 — IAA Minor Planet Database

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.6446923321 ± 1.04e-08
Semi-major axis (a)	1.6832556829 AU ± 1.60e-09
Inclination (i)	10.89138239° ± 2.01e-06
Long. of Asc. Node (Ω)	162.56830464° ± 8.09e-07
Arg. of Perihelion (ω)	89.00797597° ± 2.15e-06
Mean Anomaly (M)	35.89941979° ± 1.10e-06
Mean Motion (n)	0.4513226631°/day ± 6.43e-10
Perihelion dist (q)	0.59807365 AU ± 1.74e-08
Aphelion dist (Q)	2.76843771 AU ± 1.76e-08
Orbital Period	2.18386171 yr ± 3.11e-09

Physical Parameters

H (abs. magnitude)	19.82
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-05-31
RMS Residual	0.360″
Uncertainty	0
Orbit Type	Apollo
MOID	0.004195 AU
Observations Used	1680
Radar Obs Used	2
Oppositions	12
Arc Total	1999-2023
First Observation Used	1999-09-14
Last Observation Used	2023-10-17

Observations (2604)

Date	Type	RA	Dec	Mag	Band	Observatory
2021-02-13 12:54:06	S	10 13 47.388	-07 43 20.03	–	V	C57
2021-02-13 12:54:06	s	1 +59005.006	0 +344474.64	1100.0	–	C57
2021-02-13 13:04:06	S	10 13 46.932	-07 43 21.47	–	V	C57
2021-02-13 13:04:06	s	1 +58661.608	0 +344759.54	8790.0	–	C57
2021-02-13 13:14:06	S	10 13 46.553	-07 43 21.36	–	V	C57
2021-02-13 13:14:06	s	1 +58318.001	0 +345043.28	5990.0	–	C57
2021-02-13 13:24:06	S	10 13 46.085	-07 43 24.53	–	V	C57
2021-02-13 13:24:06	s	1 +57974.187	0 +345325.87	2680.0	–	C57
2021-02-13 13:34:06	S	10 13 45.617	-07 43 25.36	–	V	C57
2021-02-13 13:34:06	s	1 +57630.166	0 +345607.29	8880.0	–	C57
2021-02-13 13:44:06	S	10 13 45.142	-07 43 30.86	–	V	C57
2021-02-13 13:44:06	s	1 +57285.940	0 +345887.57	4600.0	–	C57
2021-02-13 13:54:06	S	10 13 45.036	-07 43 30.58	–	V	C57
2021-02-13 13:54:06	s	1 +56941.511	0 +346166.69	9820.0	–	C57
2021-02-13 14:04:06	S	10 13 44.258	-07 43 31.51	–	V	C57
2021-02-13 14:04:06	s	1 +56596.880	0 +346444.65	4560.0	–	C57
2021-02-13 14:24:06	S	10 13 43.591	-07 43 33.92	–	V	C57
2021-02-13 14:24:06	s	1 +55907.018	0 +346997.13	2600.0	–	C57
2021-02-13 14:34:06	S	10 13 43.114	-07 43 34.82	–	V	C57
2021-02-13 14:34:06	s	1 +55561.791	0 +347271.65	5910.0	–	C57
2021-02-13 14:44:06	S	10 13 42.686	-07 43 37.60	–	V	C57
2021-02-13 14:44:06	s	1 +55216.367	0 +347545.02	8740.0	–	C57
2021-02-13 14:54:06	S	10 13 42.288	-07 43 39.83	–	V	C57
2021-02-13 14:54:06	s	1 +54870.750	0 +347817.24	1110.0	–	C57
2021-02-13 15:04:06	S	10 13 41.815	-07 43 41.23	–	V	C57
2021-02-13 15:04:06	s	1 +54524.939	0 +348088.31	3010.0	–	C57
2021-02-13 15:14:06	S	10 13 41.414	-07 43 45.16	–	V	C57
2021-02-13 15:14:06	s	1 +54178.936	0 +348358.24	4440.0	–	C57
2021-02-13 15:24:06	S	10 13 41.016	-07 43 46.85	–	V	C57
2021-02-13 15:24:06	s	1 +53832.744	0 +348627.03	5420.0	–	C57
2021-02-13 15:34:06	S	10 13 40.534	-07 43 48.76	–	V	C57
2021-02-13 15:34:06	s	1 +53486.363	0 +348894.68	5930.0	–	C57
2021-02-13 15:44:06	S	10 13 40.068	-07 43 50.30	–	V	C57
2021-02-13 15:44:06	s	1 +53139.794	0 +349161.18	6000.0	–	C57
2021-02-13 16:14:06	S	10 13 38.671	-07 43 54.48	–	V	C57
2021-02-13 16:14:06	s	1 +52098.979	0 +349953.86	3480.0	–	C57
2021-02-13 16:44:06	S	10 13 37.435	-07 44 01.14	–	V	C57
2021-02-13 16:44:06	s	1 +51056.531	0 +350736.31	6980.0	–	C57
2021-02-13 17:14:06	S	10 13 36.230	-07 44 07.19	–	V	C57
2021-02-13 17:14:06	s	1 +50012.485	0 +351508.57	6570.0	–	C57
2021-02-13 17:34:06	S	10 13 35.066	-07 44 08.99	–	V	C57
2021-02-13 17:34:06	s	1 +49315.587	0 +352017.75	7490.0	–	C57
2021-02-13 19:14:06	S	10 13 30.744	-07 44 32.35	–	V	C57
2021-02-13 19:14:06	s	1 +45821.084	0 +354496.20	7290.0	–	C57
2021-02-13 19:34:06	S	10 13 29.695	-07 44 29.83	–	V	C57
2021-02-13 19:34:06	s	1 +45120.256	0 +354978.45	8450.0	–	C57
2021-02-13 19:44:06	S	10 13 29.323	-07 44 34.98	–	V	C57
2021-02-13 19:44:06	s	1 +44769.611	0 +355217.90	8440.0	–	C57
2021-02-13 19:54:06	S	10 13 28.843	-07 44 37.43	–	V	C57
2021-02-13 19:54:06	s	1 +44418.812	0 +355456.24	8050.0	–	C57

« Prev 1 2 … 7 8 9 … 52 53 Next » 2604 observations

Epoch (UTC)	Value	Sigma	Units	Freq (MHz)	Receiver	Transmitter
2021-02-28 05:50:00	35636974	1	us	8560	-14	-14
2021-03-01 06:00:00	26679641.447	1	us	8560	-14	-14

612098 (1999 RM45)