230549 (2003 BH)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3561582545 ± 4.86e-08
Semi-major axis (a)1.4565487310 AU ± 1.89e-09
Inclination (i)13.11449046° ± 8.64e-06
Long. of Asc. Node (Ω)119.75531416° ± 7.71e-06
Arg. of Perihelion (ω)313.42783617° ± 1.58e-05
Mean Anomaly (M)22.82891523° ± 7.61e-06
Mean Motion (n)0.5606925007°/day ± 1.09e-09
Perihelion dist (q)0.93778688 AU ± 7.09e-08
Aphelion dist (Q)1.97531058 AU ± 7.09e-08
Orbital Period1.75787313 yr ± 3.43e-09
Physical Parameters
H (abs. magnitude)20.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.460″
Uncertainty0
Orbit TypeApollo
MOID0.028138 AU
Observations Used155
Oppositions9
Arc Total2003-2023
First Observation Used2003-01-18
Last Observation Used2023-07-16
Observations (165)
Date Type RA Dec Mag Band Observatory
2005-05-13 09:41:24 C 15 37 45.86 +06 45 39.7 d 291
2005-05-13 09:49:17 C 15 37 45.20 +06 45 40.3 d 291
2007-06-16 06:34:57 C 18 02 14.67 -08 42 21.6 22.5 o H55
2009-07-14 10:09:37 C 22 16 06.91 -15 05 27.2 o 291
2009-07-14 10:15:10 C 22 16 06.96 -15 05 31.0 o 291
2009-07-14 10:20:33 C 22 16 06.98 -15 05 34.4 o 291
2010-01-15 02:05:36 C 02 02 58.13 -13 35 20.1 o 291
2010-01-15 02:15:50 C 02 03 01.30 -13 34 11.2 o 291
2010-01-15 02:21:20 C 02 03 03.05 -13 33 31.9 o 291
2010-01-17 07:22:53 S 02 21 27.715 -06 57 43.31 L C51
2010-01-17 10:33:36 S 02 22 36.64 -06 32 31.8 L C51
2010-01-17 12:08:46 S 02 23 11.14 -06 19 52.0 L C51
2010-01-17 13:44:06 S 02 23 45.80 -06 07 09.1 L C51
2010-01-17 15:19:28 S 02 24 20.54 -05 54 25.5 L C51
2010-01-17 18:30:10 S 02 25 30.28 -05 28 50.0 L C51
2010-01-18 17:25:28 C 02 34 01.83 -02 21 08.3 o 151
2010-01-18 17:27:40 C 02 34 02.66 -02 20 50.4 o 151
2010-01-18 17:29:51 C 02 34 03.49 -02 20 32.4 o 151
2010-01-21 01:48:49 C 02 56 10.26 +05 48 34.3 18.6 c 704
2010-01-21 02:06:42 C 02 56 17.10 +05 51 12.3 18.8 c 704
2010-01-21 02:24:39 C 02 56 23.95 +05 53 52.1 18.5 c 704
2010-01-21 02:43:08 C 02 56 31.12 +05 56 35.7 18.4 c 704
2010-01-21 03:01:11 C 02 56 38.02 +05 59 16.1 18.3 c 704
2010-01-21 20:21:27 C 03 03 45.15 +08 33 08.2 u 160
2010-01-21 20:24:51 C 03 03 46.50 +08 33 38.7 u 160
2010-01-21 20:27:49 C 03 03 47.69 +08 34 05.0 u 160
2010-01-22 19:26:07 C 03 13 29.17 +11 58 00.0 u 160
2010-01-22 19:27:22 C 03 13 29.70 +11 58 10.4 u 160
2010-01-22 19:28:26 C 03 13 30.06 +11 58 20.4 u 160
2010-01-30 22:13:22 C 04 41 44.48 +35 58 02.2 u J95
2010-01-30 22:17:36 C 04 41 46.39 +35 58 24.8 u J95
2010-01-30 22:21:21 C 04 41 48.05 +35 58 44.5 u J95
2010-01-31 21:25:52 C 04 52 26.36 +37 56 55.5 u J95
2010-01-31 21:31:58 C 04 52 29.06 +37 57 25.1 u J95
2010-01-31 21:38:00 C 04 52 31.71 +37 57 54.1 u J95
2010-02-01 19:03:03 C 05 02 19.85 +39 37 17.2 v 204
2010-02-01 19:09:25 C 05 02 22.62 +39 37 45.3 v 204
2010-02-01 19:18:39 C 05 02 26.62 +39 38 26.1 v 204
2010-02-01 19:23:47 C 05 02 28.85 +39 38 48.8 v 204
2010-02-01 19:28:36 C 05 02 30.93 +39 39 10.0 v 204
2010-02-06 23:30:51 C 05 55 52.45 +46 23 45.9 18.6 u C20
2010-02-07 18:57:00 C 06 03 41.94 +47 06 09.4 r A81
2010-02-07 19:05:07 C 06 03 45.00 +47 06 26.1 r A81
2010-02-07 22:02:34 C 06 04 49.74 +47 12 06.9 18.8 u C20
2010-02-09 21:22:51 C 06 22 44.22 +48 33 51.8 18.4 u C20
2010-02-09 21:24:58 C 06 22 44.97 +48 33 54.8 18.5 u C20
2010-02-10 21:23:09 C 06 31 20.14 +49 06 29.9 18.4 u C20
2010-02-10 23:16:54 C 06 31 59.07 +49 08 38.6 18.6 u C20
2010-02-12 22:14:03 C 06 47 51.29 +49 57 46.1 o B88
2010-02-12 22:36:08 C 06 47 58.16 +49 58 01.8 o B88