2023 BD9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3723561864 ± 5.13e-06
Semi-major axis (a)1.9907174130 AU ± 2.09e-05
Inclination (i)8.59032463° ± 8.58e-05
Long. of Asc. Node (Ω)159.61000844° ± 2.13e-05
Arg. of Perihelion (ω)10.35767443° ± 7.88e-05
Mean Anomaly (M)346.08446280° ± 5.42e-03
Mean Motion (n)0.3509117037°/day ± 5.52e-06
Perihelion dist (q)1.24946147 AU ± 1.66e-05
Aphelion dist (Q)2.73197336 AU ± 3.04e-05
Orbital Period2.80875865 yr ± 4.42e-05
Physical Parameters
H (abs. magnitude)21.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.229″
Uncertainty1
Orbit TypeAmor
MOID0.257895 AU
Observations Used71
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-26
Last Observation Used2023-05-10
Observations (79)
Date Type RA Dec Mag Band Observatory
2023-03-01 07:05:29 C 11 19 40.555 +06 03 28.55 V 703
2023-03-01 07:13:06 C 11 19 40.987 +06 03 36.90 V 703
2023-03-01 07:20:50 C 11 19 41.387 +06 03 48.74 V 703
2023-03-01 07:28:32 C 11 19 41.754 +06 03 58.28 V 703
2023-03-13 07:33:00 C 11 36 31.417 +12 04 43.43 V G96
2023-03-13 07:40:23 C 11 36 31.777 +12 04 52.36 V G96
2023-03-13 07:47:47 C 11 36 32.137 +12 05 01.32 V G96
2023-03-13 07:55:10 C 11 36 32.504 +12 05 10.14 V G96
2023-03-17 08:30:54 C 11 42 07.865 +13 58 42.34 U F52
2023-03-17 08:48:28 C 11 42 08.727 +13 59 02.42 U F52
2023-03-17 09:06:07 C 11 42 09.595 +13 59 22.55 U F52
2023-03-17 09:23:46 C 11 42 10.442 +13 59 42.62 U F52
2023-03-26 06:30:49 C 11 54 20.185 +17 29 54.35 V G96
2023-03-26 06:38:52 C 11 54 20.574 +17 30 00.90 V G96
2023-03-26 06:46:55 C 11 54 20.963 +17 30 07.56 V G96
2023-03-26 06:54:58 C 11 54 21.319 +17 30 14.40 V G96
2023-04-12 07:43:45 C 12 17 39.795 +20 44 36.86 U F52
2023-04-12 08:00:26 C 12 17 40.619 +20 44 39.45 U F52
2023-04-12 08:16:58 C 12 17 41.446 +20 44 41.85 U F52
2023-04-12 08:33:44 C 12 17 42.276 +20 44 44.50 U F52
2023-04-14 07:09:02 C 12 20 20.454 +20 49 13.44 V G96
2023-04-14 07:16:31 C 12 20 20.843 +20 49 13.48 V G96
2023-04-14 07:23:59 C 12 20 21.210 +20 49 13.69 V G96
2023-04-27 05:30:06 C 12 38 07.717 +20 03 36.07 V G96
2023-04-27 05:38:18 C 12 38 08.135 +20 03 33.59 V G96
2023-04-27 05:46:28 C 12 38 08.552 +20 03 30.78 V G96
2023-04-27 05:54:39 C 12 38 08.970 +20 03 28.30 V G96
2023-05-10 03:06:56 C 12 56 21.15 +17 38 45.7 u H21
2023-05-10 03:27:08 C 12 56 22.27 +17 38 34.2 u H21