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
2023-01-26 08:56:49 C 10 30 12.244 -03 47 22.60 V G96
2023-01-26 09:04:16 C 10 30 12.614 -03 47 21.91 V G96
2023-01-26 09:11:43 C 10 30 13.068 -03 47 20.04 V G96
2023-01-26 09:19:12 C 10 30 13.446 -03 47 19.14 V G96
2023-01-27 06:17:20 C 10 31 33.19 -03 43 23.1 V 807
2023-01-27 06:30:39 C 10 31 33.95 -03 43 20.5 V 807
2023-01-27 06:43:58 C 10 31 34.72 -03 43 18.3 V 807
2023-01-27 09:49:14 C 10 31 46.312 -03 43 07.75 V I52
2023-01-27 09:54:55 C 10 31 46.632 -03 43 06.71 V I52
2023-01-27 10:00:28 C 10 31 46.913 -03 43 05.30 V I52
2023-01-28 10:53:41 C 10 33 20.78 -03 38 03.5 V 691
2023-01-28 11:09:35 C 10 33 21.75 -03 37 59.8 V 691
2023-02-02 05:21:04 C 10 40 31.77 -03 03 53.0 V 807
2023-02-02 05:31:43 C 10 40 32.36 -03 03 49.1 V 807
2023-02-02 05:42:22 C 10 40 32.97 -03 03 45.1 V 807
2023-02-02 07:10:19 C 10 40 38.86 -03 03 37.1 o 291
2023-02-02 07:35:15 C 10 40 40.27 -03 03 28.0 o 291
2023-02-02 08:00:11 C 10 40 41.71 -03 03 18.5 o 291
2023-02-09 10:19:09 C 10 51 11.430 -01 37 44.80 V I52
2023-02-09 10:27:09 C 10 51 11.850 -01 37 41.30 V I52
2023-02-09 10:59:46 C 10 51 13.630 -01 37 18.90 V I52
2023-02-13 06:49:42 C 10 56 50.755 -00 32 48.98 V 703
2023-02-13 07:15:17 C 10 56 51.925 -00 32 32.57 V 703
2023-02-14 18:13:40 C 10 58 57.86 -00 04 31.8 V D29
2023-02-14 18:34:02 C 10 58 58.93 -00 04 14.8 V D29
2023-02-14 18:54:24 C 10 59 00.01 -00 03 57.6 V D29
2023-02-20 13:36:02 C 11 07 18.26 +02 05 29.8 V 474
2023-02-20 13:41:06 C 11 07 18.54 +02 05 35.6 V 474
2023-02-20 13:46:10 C 11 07 18.81 +02 05 40.5 V 474
2023-02-20 13:51:14 C 11 07 19.06 +02 05 45.3 V 474
2023-02-25 18:02:11 C 11 14 39.14 +04 21 33.0 V D29
2023-02-25 18:23:49 C 11 14 40.22 +04 21 58.1 V D29
2023-02-25 18:45:27 C 11 14 41.37 +04 22 23.2 V D29
2023-02-26 13:47:07 C 11 15 49.34 +04 45 22.6 V 474
2023-02-26 13:52:11 C 11 15 49.61 +04 45 28.5 V 474
2023-02-26 13:57:15 C 11 15 49.87 +04 45 34.6 V 474
2023-02-26 14:02:19 C 11 15 50.13 +04 45 40.6 V 474
2023-02-26 16:43:58 C 11 15 59.98 +04 48 11.8 V D29
2023-02-26 17:04:20 C 11 16 01.03 +04 48 36.1 V D29
2023-02-26 17:24:41 C 11 16 02.04 +04 49 00.3 V D29
2023-02-27 16:20:47 C 11 17 23.52 +05 16 22.6 V D29
2023-02-27 16:41:09 C 11 17 24.60 +05 16 47.1 V D29
2023-02-27 17:01:31 C 11 17 25.62 +05 17 10.9 V D29
2023-02-28 05:37:10 C 11 18 11.322 +05 32 23.64 V G96
2023-02-28 05:45:22 C 11 18 11.736 +05 32 33.61 V G96
2023-02-28 05:53:33 C 11 18 12.168 +05 32 43.69 V G96
2023-02-28 06:01:47 C 11 18 12.586 +05 32 53.63 V G96
2023-02-28 21:48:43 C 11 19 08.136 +05 51 58.28 V A17
2023-02-28 22:17:02 C 11 19 09.648 +05 52 33.42 V A17
2023-02-28 22:45:20 C 11 19 11.143 +05 53 08.23 V A17