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
2023-02-10 04:53:24 C 12 35 32.02 +17 26 22.8 X I93
2023-02-10 05:02:36 C 12 35 32.35 +17 27 09.9 X I93
2023-02-16 03:26:31 C 12 40 18.33 +27 40 54.4 X I93
2023-02-16 03:34:02 C 12 40 18.39 +27 41 20.6 X I93
2023-02-16 03:41:33 C 12 40 18.44 +27 41 47.0 X I93
2023-02-28 04:19:56 C 12 38 49.01 +39 14 25.0 X I93
2023-02-28 04:27:36 C 12 38 48.74 +39 14 36.2 X I93
2023-02-28 04:35:16 C 12 38 48.52 +39 14 46.5 X I93
2023-02-28 10:27:59 C 12 38 40.920 +39 23 44.30 V I52
2023-02-28 10:33:51 C 12 38 40.726 +39 23 52.44 V I52
2023-02-28 10:39:35 C 12 38 40.484 +39 24 01.01 V I52
2023-02-28 10:44:21 C 12 38 40.312 +39 24 08.03 V I52
2025-02-05 03:43:59 C 03 21 32.850 -02 17 53.66 V V06
2025-02-05 03:52:24 C 03 21 34.718 -02 17 14.50 V V06
2025-02-05 04:00:50 C 03 21 36.551 -02 16 35.36 V V06
2025-02-05 04:09:16 C 03 21 38.423 -02 15 56.38 V V06
2025-02-06 02:41:21 C 03 26 51.378 -00 30 30.10 V V06
2025-02-06 02:53:19 C 03 26 54.038 -00 29 33.58 V V06
2025-02-06 03:05:17 C 03 26 56.713 -00 28 37.06 V V06
2025-02-20 04:33:10 C 04 58 38.338 +26 30 29.34 V V00
2025-02-20 04:41:16 C 04 58 40.775 +26 31 03.50 V V00
2025-02-20 04:49:21 C 04 58 43.172 +26 31 37.16 V V00
2025-02-20 04:57:25 C 04 58 45.581 +26 32 11.11 V V00