2023 BB4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5961142952 ± 1.96e-06
Semi-major axis (a)2.5580061785 AU ± 1.27e-05
Inclination (i)19.68827152° ± 4.31e-05
Long. of Asc. Node (Ω)94.03096820° ± 1.21e-05
Arg. of Perihelion (ω)100.93922468° ± 1.99e-05
Mean Anomaly (M)230.06137275° ± 1.72e-03
Mean Motion (n)0.2409128096°/day ± 1.79e-06
Perihelion dist (q)1.03314213 AU ± 7.16e-06
Aphelion dist (Q)4.08287023 AU ± 2.08e-05
Orbital Period4.09121576 yr ± 3.04e-05
Physical Parameters
H (abs. magnitude)20.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.208″
Uncertainty1
Orbit TypeAmor
MOID0.252017 AU
Observations Used87
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-24
Last Observation Used2023-07-14
Observations (91)
Date Type RA Dec Mag Band Observatory
2023-05-26 09:59:49 C 17 02 12.085 +30 04 06.79 – X F51
2023-05-27 11:49:02 C 17 01 10.982 +28 09 40.56 – X F51
2023-05-27 12:23:17 C 17 01 09.319 +28 07 07.88 – X F51
2023-05-27 12:40:26 C 17 01 08.491 +28 05 51.61 – X F51
2023-05-28 07:41:56 C 17 00 26.276 +26 41 01.86 – V G96
2023-05-28 07:49:28 C 17 00 25.909 +26 40 28.27 – V G96
2023-05-28 07:57:03 C 17 00 25.574 +26 39 54.47 – V G96
2023-05-28 08:04:43 C 17 00 25.204 +26 39 20.12 – V G96
2023-05-28 08:55:26 C 17 00 22.810 +26 35 32.75 – V 703
2023-05-28 08:57:20 C 17 00 22.676 +26 35 25.51 – V 703
2023-05-28 08:59:07 C 17 00 22.633 +26 35 17.30 – V 703
2023-05-28 09:00:54 C 17 00 22.558 +26 35 08.23 – V 703
2023-06-01 06:47:42 C 16 57 00.515 +19 37 09.66 – V G96
2023-06-01 06:55:05 C 16 57 00.212 +19 36 37.30 – V G96
2023-06-01 07:02:29 C 16 56 59.892 +19 36 04.43 – V G96
2023-06-01 07:09:51 C 16 56 59.564 +19 35 32.10 – V G96
2023-06-07 08:09:08 C 16 52 26.447 +09 14 27.92 – V G96
2023-06-07 08:16:30 C 16 52 26.173 +09 13 57.47 – V G96
2023-06-07 08:23:53 C 16 52 25.928 +09 13 27.19 – V G96
2023-06-07 08:31:17 C 16 52 25.637 +09 12 56.63 – V G96
2023-06-08 09:22:23 C 16 51 44.377 +07 32 27.06 – V G96
2023-06-08 09:29:08 C 16 51 44.154 +07 32 00.13 – V G96
2023-06-08 09:35:54 C 16 51 43.924 +07 31 33.35 – V G96
2023-06-08 09:42:40 C 16 51 43.704 +07 31 06.02 – V G96
2023-06-14 16:03:42 C 16 48 18.63 -01 45 11.5 – V D29
2023-06-14 16:44:26 C 16 48 17.39 -01 47 29.3 – V D29
2023-06-15 23:00:12 C 16 47 45.878 -03 27 15.66 – X L87
2023-06-15 23:09:02 C 16 47 45.602 -03 27 44.71 – X L87
2023-06-15 23:17:52 C 16 47 45.358 -03 28 14.41 – X L87
2023-06-16 19:00:52 C 16 47 27.811 -04 31 20.82 – X L87
2023-06-16 19:09:44 C 16 47 27.718 -04 31 49.30 – X L87
2023-06-16 19:18:34 C 16 47 27.600 -04 32 15.97 – X L87
2023-06-19 09:38:25 C 16 46 36.001 -07 40 43.35 – X F51
2023-06-19 09:54:39 C 16 46 35.706 -07 41 30.02 – X F51
2023-06-19 10:10:50 C 16 46 35.403 -07 42 16.61 – X F51
2023-06-21 08:58:43 C 16 46 08.033 -09 52 21.26 – X F51
2023-06-21 09:15:48 C 16 46 07.778 -09 53 07.05 – X F51
2023-06-21 09:32:54 C 16 46 07.526 -09 53 52.82 – X F51
2023-07-14 00:43:03 C 16 51 04.36 -25 53 50.3 – V 807
2023-07-14 00:53:41 C 16 51 04.70 -25 54 02.4 – V 807
2023-07-14 01:04:20 C 16 51 04.88 -25 54 14.1 – V 807