2023 BW7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3932281086 ± 3.34e-08
Semi-major axis (a)1.6105146661 AU ± 1.80e-08
Inclination (i)17.85521550° ± 1.21e-05
Long. of Asc. Node (Ω)137.78928424° ± 7.49e-06
Arg. of Perihelion (ω)317.68562426° ± 2.17e-05
Mean Anomaly (M)151.07089590° ± 8.75e-06
Mean Motion (n)0.4822422424°/day ± 8.07e-09
Perihelion dist (q)0.97721503 AU ± 5.48e-08
Aphelion dist (Q)2.24381430 AU ± 5.93e-08
Orbital Period2.04384062 yr ± 3.42e-08
Physical Parameters
H (abs. magnitude)22.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.310″
Uncertainty0
Orbit TypeApollo
MOID0.058088 AU
Observations Used71
Oppositions2
Arc Total2022-2025
First Observation Used2022-09-20
Last Observation Used2025-02-20
Observations (73)
Date Type RA Dec Mag Band Observatory
2022-09-20 12:29:03 C 02 14 20.124 -30 14 42.64 V F51
2022-09-20 12:44:44 C 02 14 20.908 -30 15 13.09 V F51
2022-09-20 13:16:24 C 02 14 22.477 -30 16 14.61 V F51
2022-09-29 11:28:01 C 02 25 53.977 -37 23 39.61 V F52
2022-09-29 11:40:44 C 02 25 54.512 -37 24 04.96 V F52
2022-09-29 11:53:26 C 02 25 55.098 -37 24 31.07 V F52
2023-01-28 09:36:36 C 12 06 37.112 -19 01 22.94 V G96
2023-01-28 09:44:05 C 12 06 38.038 -19 00 19.84 V G96
2023-01-28 09:59:02 C 12 06 39.964 -18 58 14.84 V G96
2023-01-28 10:55:45 C 12 06 45.81 -18 50 22.3 q H36
2023-01-28 11:04:52 C 12 06 46.93 -18 49 05.3 q H36
2023-01-28 11:13:56 C 12 06 48.11 -18 47 48.0 q H36
2023-01-28 11:29:14 C 12 06 51.142 -18 45 36.32 V I52
2023-01-28 11:29:35 C 12 06 51.160 -18 45 33.52 V I52
2023-01-28 11:29:56 C 12 06 51.260 -18 45 30.96 V I52
2023-01-28 11:30:16 C 12 06 51.304 -18 45 27.72 V I52
2023-01-29 01:43:36 C 12 08 55.23 -16 46 02.1 V L01
2023-01-29 01:45:49 C 12 08 55.50 -16 45 43.3 V L01
2023-01-29 01:48:02 C 12 08 55.79 -16 45 26.0 V L01
2023-01-29 01:50:16 C 12 08 56.06 -16 45 06.7 V L01
2023-01-29 01:52:30 C 12 08 56.29 -16 44 48.2 V L01
2023-01-29 02:12:09 C 12 08 59.08 -16 42 03.5 V 204
2023-01-29 02:34:24 C 12 09 01.78 -16 38 56.8 V 204
2023-01-29 07:50:43 C 12 09 45.93 -15 53 07.0 u 807
2023-01-29 07:58:54 C 12 09 46.88 -15 51 59.0 u 807
2023-01-29 08:07:05 C 12 09 47.82 -15 50 50.2 u 807
2023-01-29 09:04:25 C 12 09 57.38 -15 44 14.3 X 858
2023-01-29 09:16:20 C 12 09 58.81 -15 42 34.8 X 858
2023-01-29 09:29:50 C 12 10 00.40 -15 40 42.0 X 858
2023-01-29 11:44:12 C 12 10 16.385 -15 21 54.22 V I52
2023-01-29 11:48:04 C 12 10 16.799 -15 21 22.36 V I52
2023-01-29 11:48:23 C 12 10 16.831 -15 21 19.76 V I52
2023-01-29 11:52:15 C 12 10 17.303 -15 20 46.97 V I52
2023-01-30 01:52:21 C 12 12 12.67 -13 24 01.0 X I93
2023-01-30 01:56:25 C 12 12 13.11 -13 23 28.0 X I93
2023-01-30 02:00:20 C 12 12 13.57 -13 22 54.8 X I93
2023-01-31 07:35:20 C 12 15 57.31 -09 19 01.1 q H36
2023-01-31 07:43:47 C 12 15 58.19 -09 17 51.7 q H36
2023-01-31 07:52:18 C 12 15 59.10 -09 16 42.1 q H36
2023-02-02 07:11:40 C 12 21 15.67 -02 59 29.1 u 807
2023-02-02 07:19:52 C 12 21 16.36 -02 58 25.8 u 807
2023-02-02 07:28:04 C 12 21 17.05 -02 57 22.7 u 807
2023-02-03 06:13:35 C 12 23 34.99 -00 05 00.2 u 807
2023-02-03 06:14:57 C 12 23 35.09 -00 04 49.6 u 807
2023-02-03 06:16:28 C 12 23 35.21 -00 04 38.9 u 807
2023-02-03 08:41:55 C 12 23 49.380 +00 11 59.21 V I52
2023-02-03 08:42:34 C 12 23 49.427 +00 12 03.89 V I52
2023-02-03 08:43:13 C 12 23 49.492 +00 12 09.00 V I52
2023-02-03 08:43:51 C 12 23 49.510 +00 12 13.68 V I52
2023-02-10 04:44:12 C 12 35 31.66 +17 25 35.8 X I93