IAA RAS IAA Minor Planet Database

2023 BW5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4058777417 ± 1.57e-04
Semi-major axis (a)1.3330857051 AU ± 2.52e-04
Inclination (i)2.25179393° ± 8.71e-04
Long. of Asc. Node (Ω)129.83198012° ± 2.38e-04
Arg. of Perihelion (ω)285.73555779° ± 1.17e-03
Mean Anomaly (M)331.45812940° ± 1.99e-01
Mean Motion (n)0.6403614347°/day ± 1.81e-04
Perihelion dist (q)0.79201589 AU ± 2.57e-04
Aphelion dist (Q)1.87415552 AU ± 4.11e-04
Orbital Period1.53917183 yr ± 4.36e-04
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.398″
Uncertainty3
Orbit TypeApollo
MOID0.002013 AU
Observations Used38
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-27
Last Observation Used2023-02-02
Observations (40)
Date Type RA Dec Mag Band Observatory
2023-01-27 10:39:25 C 12 53 51.250 -09 41 09.20 – V G96
2023-01-27 10:46:46 C 12 53 34.690 -09 38 41.20 – V G96
2023-01-27 10:54:07 C 12 53 18.240 -09 36 13.60 – V G96
2023-01-27 11:37:02 C 12 51 42.678 -09 21 49.07 – V I52
2023-01-27 11:37:17 C 12 51 42.142 -09 21 44.71 – V I52
2023-01-27 11:37:33 C 12 51 41.573 -09 21 38.81 – V I52
2023-01-27 11:37:47 C 12 51 40.986 -09 21 34.20 – V I52
2023-01-27 12:03:10 C 12 50 43.419 -09 13 14.25 – V H01
2023-01-27 12:08:11 C 12 50 32.418 -09 11 34.03 – V H01
2023-01-27 12:23:08 C 12 49 59.618 -09 06 35.20 – V H01
2023-01-27 12:33:32 C 12 49 36.925 -09 03 07.41 – V H01
2023-01-27 12:36:33 C 12 49 31.775 -09 02 00.10 – V I52
2023-01-27 12:36:50 C 12 49 31.105 -09 01 53.51 – V I52
2023-01-27 12:37:05 C 12 49 30.580 -09 01 48.83 – V I52
2023-01-27 12:37:20 C 12 49 30.050 -09 01 43.86 – V I52
2023-01-28 04:05:09 C 12 20 45.49 -04 20 59.1 – V L01
2023-01-28 04:06:52 C 12 20 42.47 -04 20 30.2 – V L01
2023-01-28 04:08:27 C 12 20 39.69 -04 20 03.7 – V L01
2023-01-28 04:10:19 C 12 20 36.50 -04 19 32.5 – V L01
2023-01-28 04:12:02 C 12 20 33.54 -04 19 04.5 – V L01
2023-01-28 07:01:28 C 12 16 13.15 -03 25 36.0 – V 807
2023-01-28 07:02:03 C 12 16 12.16 -03 25 26.9 – V 807
2023-01-28 07:02:38 C 12 16 11.17 -03 25 17.7 – V 807
2023-01-29 00:38:54 C 11 51 28.19 +00 35 27.0 – X 033
2023-01-29 00:39:18 C 11 51 27.66 +00 35 31.8 – X 033
2023-01-29 00:39:43 C 11 51 27.14 +00 35 37.2 – X 033
2023-01-29 00:40:14 C 11 51 26.46 +00 35 43.8 – X 033
2023-01-29 01:13:53 C 11 50 44.028 +00 42 42.36 – X B72
2023-01-29 01:22:37 C 11 50 32.828 +00 44 30.20 – X B72
2023-01-29 01:31:32 C 11 50 21.410 +00 46 20.19 – X B72
2023-01-29 07:29:14 C 11 43 20.25 +02 03 32.2 – u 807
2023-01-29 07:36:02 C 11 43 12.00 +02 04 49.4 – u 807
2023-01-29 07:42:52 C 11 43 03.82 +02 06 05.8 – u 807
2023-01-31 06:14:52 C 11 03 56.60 +08 31 02.9 – u 807
2023-01-31 06:25:47 C 11 03 49.17 +08 32 08.8 – u 807
2023-01-31 06:36:41 C 11 03 41.58 +08 33 14.1 – u 807
2023-02-02 06:42:49 C 10 40 08.947 +12 09 10.40 – V I52
2023-02-02 06:44:07 C 10 40 08.486 +12 09 15.16 – V I52
2023-02-02 06:45:24 C 10 40 07.943 +12 09 19.51 – V I52
2023-02-02 06:46:41 C 10 40 07.399 +12 09 23.69 – V I52