2023 BN4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6131372440 ± 9.10e-05
Semi-major axis (a)2.3418309890 AU ± 5.32e-04
Inclination (i)8.23207140° ± 9.28e-04
Long. of Asc. Node (Ω)310.29036827° ± 1.24e-04
Arg. of Perihelion (ω)134.40717719° ± 3.15e-04
Mean Anomaly (M)291.51668024° ± 9.95e-02
Mean Motion (n)0.2750292935°/day ± 9.37e-05
Perihelion dist (q)0.90596719 AU ± 2.96e-04
Aphelion dist (Q)3.77769479 AU ± 8.84e-04
Orbital Period3.58371383 yr ± 1.22e-03
Physical Parameters
H (abs. magnitude)23.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.321″
Uncertainty2
Orbit TypeApollo
MOID0.016784 AU
Observations Used75
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-24
Last Observation Used2023-02-27
Observations (76)
Date Type RA Dec Mag Band Observatory
2023-01-24 10:16:19 C 13 11 57.04 +53 10 40.0 U I41
2023-01-24 10:16:49 C 13 11 54.66 +53 10 23.9 U I41
2023-01-24 11:33:16 C 13 06 17.14 +52 27 45.2 U I41
2023-01-24 11:33:46 C 13 06 14.96 +52 27 28.3 U I41
2023-01-26 13:58:52 C 11 19 00.382 +26 20 19.03 V T05
2023-01-26 14:03:25 C 11 18 55.294 +26 18 32.69 V T05
2023-01-26 14:28:48 C 11 18 27.247 +26 08 43.37 V T05
2023-01-26 22:51:32 C 11 11 06.67 +23 04 38.1 X K19
2023-01-26 22:56:02 C 11 11 02.70 +23 03 07.7 X K19
2023-01-26 23:00:29 C 11 10 58.77 +23 01 38.9 X K19
2023-01-27 00:28:21 C 11 09 41.882 +22 31 56.35 V J95
2023-01-27 00:31:32 C 11 09 39.149 +22 30 53.86 V J95
2023-01-27 00:34:41 C 11 09 36.427 +22 29 51.97 V J95
2023-01-27 00:37:54 C 11 09 33.643 +22 28 48.54 V J95
2023-01-27 05:16:20 C 11 06 07.06 +21 00 09.2 V U94
2023-01-27 05:19:05 C 11 06 05.00 +20 59 19.3 V U94
2023-01-27 05:21:51 C 11 06 02.97 +20 58 29.3 V U94
2023-01-27 05:24:38 C 11 06 00.73 +20 57 38.5 V U94
2023-01-27 06:42:33 C 11 05 01.30 +20 34 50.3 V V21
2023-01-27 06:46:56 C 11 04 57.92 +20 33 32.7 V V21
2023-01-27 06:56:00 C 11 04 50.90 +20 30 50.7 V V21
2023-01-27 06:58:53 C 11 04 47.64 +20 29 47.4 X 858
2023-01-27 07:00:27 C 11 04 47.49 +20 29 31.5 V V21
2023-01-27 07:06:06 C 11 04 42.08 +20 27 39.0 X 858
2023-01-27 07:09:23 C 11 04 40.55 +20 26 52.7 V V21
2023-01-27 07:13:51 C 11 04 37.05 +20 25 32.9 V V21
2023-01-27 07:18:58 C 11 04 32.06 +20 23 46.0 t V27
2023-01-27 07:20:10 C 11 04 31.21 +20 23 29.3 X 858
2023-01-27 07:30:05 C 11 04 23.47 +20 20 28.2 t V27
2023-01-27 07:37:17 C 11 04 17.90 +20 18 20.8 t V27
2023-01-27 07:55:37 C 11 04 03.81 +20 12 57.0 t V27
2023-01-27 10:09:44 C 11 02 25.168 +19 34 02.31 V 654
2023-01-27 10:21:47 C 11 02 16.648 +19 30 21.79 V U68
2023-01-27 10:27:26 C 11 02 12.450 +19 28 44.76 V U68
2023-01-27 10:39:50 C 11 02 02.737 +19 25 24.89 V 654
2023-01-27 10:55:15 C 11 01 51.893 +19 20 48.30 V U68
2023-01-27 11:00:54 C 11 01 47.744 +19 19 11.81 V U68
2023-01-27 11:09:29 C 11 01 40.874 +19 16 57.87 V 654
2023-01-28 07:40:43 C 10 50 25.213 +14 14 28.00 V 703
2023-01-28 07:48:18 C 10 50 21.311 +14 12 52.60 V 703
2023-01-28 08:10:10 C 10 50 09.859 +14 08 17.81 V 703
2023-01-28 08:17:45 C 10 50 05.860 +14 06 42.08 V 703
2023-01-28 22:32:31 C 10 43 54.661 +11 21 56.75 X O75
2023-01-28 22:36:54 C 10 43 52.862 +11 21 10.34 X O75
2023-01-28 22:41:17 C 10 43 51.100 +11 20 23.27 X O75
2023-01-29 18:09:15 C 10 37 31.55 +08 21 11.6 V D29
2023-01-29 18:10:32 C 10 37 31.13 +08 21 00.6 V D29
2023-01-29 18:29:37 C 10 37 24.59 +08 18 24.6 V D29
2023-01-29 18:30:53 C 10 37 24.20 +08 18 14.3 V D29
2023-01-29 18:49:59 C 10 37 17.71 +08 15 38.5 V D29