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
2010-02-12 22:58:12 C 06 48 04.92 +49 58 21.3 o B88
2016-08-07 09:30:25 C 20 59 18.729 -26 27 08.15 L F51
2016-08-07 09:46:12 C 20 59 17.438 -26 27 26.76 L F51
2016-08-07 10:02:01 C 20 59 16.139 -26 27 45.30 L F51
2016-08-07 10:17:49 C 20 59 14.840 -26 28 03.70 L F51
2017-03-18 05:55:54 C 07 19 34.584 +42 44 54.61 L F51
2017-03-18 06:30:29 C 07 19 41.772 +42 44 50.63 L F51
2017-03-18 06:47:48 C 07 19 45.406 +42 44 48.80 L F51
2019-05-08 11:52:55 C 14 58 37.365 +11 31 35.19 U F51
2019-05-08 12:09:38 C 14 58 36.149 +11 31 35.67 U F51
2019-05-08 12:26:21 C 14 58 34.924 +11 31 36.20 U F51
2019-05-08 12:43:01 C 14 58 33.705 +11 31 36.15 U F51
2023-07-16 09:29:08 C 20 40 29.373 -17 58 38.71 X F52
2023-07-16 09:43:43 C 20 40 28.468 -17 58 50.02 X F52
2023-07-16 09:58:20 C 20 40 27.587 -17 59 01.26 X F52