2023 BA4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3775794295 ± 2.75e-04
Semi-major axis (a)0.7495661826 AU ± 1.17e-04
Inclination (i)7.29139256° ± 7.83e-03
Long. of Asc. Node (Ω)131.71237829° ± 2.37e-03
Arg. of Perihelion (ω)184.79383436° ± 4.29e-03
Mean Anomaly (M)284.85673486° ± 3.77e-01
Mean Motion (n)1.5187884964°/day ± 3.57e-04
Perihelion dist (q)0.46654541 AU ± 2.19e-04
Aphelion dist (Q)1.03258695 AU ± 2.62e-04
Orbital Period0.64895559 yr ± 1.52e-04
Physical Parameters
H (abs. magnitude)24.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.617″
Uncertainty3
Orbit TypeAten
MOID0.034293 AU
Observations Used68
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-25
Last Observation Used2023-02-01
Observations (68)
Date Type RA Dec Mag Band Observatory
2023-01-31 06:10:51 C 09 21 43.798 +13 27 10.76 V 703
2023-01-31 06:18:28 C 09 21 37.645 +13 28 22.22 V 703
2023-01-31 06:26:05 C 09 21 31.579 +13 29 33.00 V 703
2023-01-31 13:15:45 C 09 16 24.01 +14 32 06.0 V D29
2023-01-31 13:32:06 C 09 16 10.93 +14 34 37.1 V D29
2023-01-31 13:48:28 C 09 15 57.87 +14 37 09.5 V D29
2023-01-31 21:01:15 C 09 10 24.401 +15 41 55.61 V J95
2023-01-31 21:09:03 C 09 10 18.214 +15 43 07.36 V J95
2023-01-31 21:17:20 C 09 10 11.623 +15 44 23.24 V J95
2023-01-31 21:25:57 C 09 10 04.742 +15 45 42.59 V J95
2023-01-31 21:44:53 C 09 09 49.560 +15 48 36.40 V Z80
2023-01-31 21:56:11 C 09 09 40.423 +15 50 18.60 V Z80
2023-01-31 22:20:56 C 09 09 19.32 +15 54 29.5 X M29
2023-01-31 22:27:43 C 09 09 13.84 +15 55 30.9 X M29
2023-01-31 22:34:29 C 09 09 08.34 +15 56 32.1 X M29
2023-02-01 23:04:18 C 08 49 59.05 +19 32 41.6 V M29
2023-02-01 23:11:07 C 08 49 53.37 +19 33 40.6 V M29
2023-02-01 23:17:56 C 08 49 47.75 +19 34 39.3 V M29