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
2003-01-18 12:27:15 C 11 46 43.94 +06 56 38.5 18.5 c 608
2003-01-18 12:42:40 C 11 46 43.60 +06 58 45.5 18.4 c 608
2003-01-18 12:58:14 C 11 46 43.24 +07 00 53.6 18.1 c 608
2003-01-19 11:32:46 C 11 46 45.18 +09 59 14.0 17.1 c 644
2003-01-19 11:48:25 C 11 46 44.77 +10 01 13.9 17.1 c 644
2003-01-19 12:06:21 C 11 46 44.31 +10 03 30.5 17.2 c 644
2003-01-20 16:33:30 C 11 46 45.44 +13 32 58.2 m 413
2003-01-20 16:35:30 C 11 46 45.37 +13 33 12.5 m 413
2003-01-20 16:37:30 C 11 46 45.32 +13 33 26.4 m 413
2003-01-24 22:39:17 C 11 45 39.85 +23 35 13.2 c 587
2003-01-24 22:40:53 C 11 45 39.75 +23 35 20.9 c 587
2003-01-24 22:42:28 C 11 45 39.68 +23 35 28.0 c 587
2003-01-24 22:44:04 C 11 45 39.71 +23 35 36.6 c 587
2003-01-25 03:19:23 C 11 45 30.72 +23 58 37.3 941
2003-01-25 03:22:39 C 11 45 30.65 +23 58 53.4 941
2003-01-25 03:28:11 C 11 45 30.42 +23 59 20.4 941
2003-01-25 03:29:30 C 11 45 30.34 +23 59 26.6 941
2003-01-25 03:30:48 C 11 45 30.23 +23 59 33.3 941
2003-01-25 07:37:35 C 11 45 28.11 +24 19 29.2 d 734
2003-01-25 07:45:32 C 11 45 27.84 +24 20 08.0 d 734
2003-01-25 07:50:33 C 11 45 27.62 +24 20 32.7 d 734
2003-01-26 02:08:47 C 11 45 03.33 +25 46 13.3 941
2003-01-26 02:10:05 C 11 45 03.27 +25 46 19.3 941
2003-01-26 02:11:22 C 11 45 03.22 +25 46 25.4 941
2003-01-26 02:12:40 C 11 45 03.19 +25 46 31.4 941
2003-01-26 09:24:17 C 11 44 53.18 +26 18 54.6 17.8 c 704
2003-01-26 09:45:30 C 11 44 52.22 +26 20 28.9 18.0 c 704
2003-01-26 10:07:09 C 11 44 51.19 +26 22 05.6 17.7 c 704
2003-01-26 10:51:03 C 11 44 49.16 +26 25 19.1 17.0 c 704
2003-01-27 09:17:06 C 11 44 16.89 +28 00 37.7 17.8 c 704
2003-01-27 09:38:37 C 11 44 15.84 +28 02 06.7 17.7 c 704
2003-01-27 09:59:43 C 11 44 14.83 +28 03 33.4 17.4 c 704
2003-01-27 10:20:47 C 11 44 13.79 +28 04 59.6 17.3 c 704
2003-01-29 01:57:32 C 11 43 04.16 +30 36 03.5 d J95
2003-01-29 02:00:04 C 11 43 04.04 +30 36 12.8 d J95
2003-01-29 02:02:37 C 11 43 03.90 +30 36 21.7 d J95
2003-01-31 10:07:46 C 11 41 03.37 +33 40 06.7 c 670
2003-01-31 11:56:16 C 11 40 56.97 +33 45 28.2 c 670
2003-01-31 12:44:53 C 11 40 54.17 +33 47 49.6 c 670
2003-02-01 03:12:29 C 11 40 21.25 +34 29 31.6 941
2003-02-01 03:13:45 C 11 40 21.11 +34 29 34.8 941
2003-02-01 03:15:02 C 11 40 21.03 +34 29 38.1 941
2003-02-01 03:16:19 C 11 40 20.88 +34 29 41.3 941
2003-02-01 22:51:41 C 11 39 34.71 +35 22 54.4 c 552
2003-02-01 22:55:36 C 11 39 34.54 +35 23 04.6 c 552
2003-02-01 23:02:07 C 11 39 34.17 +35 23 22.7 c 552
2003-02-01 23:07:16 C 11 39 33.87 +35 23 36.3 c 552
2003-02-01 23:12:44 C 11 39 33.57 +35 23 51.4 c 552
2003-02-01 23:20:34 C 11 39 33.17 +35 24 13.0 c 552
2003-02-01 23:26:19 C 11 39 32.78 +35 24 29.0 c 552