2023 BK4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4817511000
Semi-major axis (a)1.9299672000 AU
Inclination (i)9.54190000°
Long. of Asc. Node (Ω)129.27507000°
Arg. of Perihelion (ω)353.16158000°
Mean Anomaly (M)19.26640000°
Mean Motion (n)0.3676031100°/day
Perihelion dist (q)1.00020340 AU
Aphelion dist (Q)2.85973100 AU
Orbital Period2.68117330 yr
Physical Parameters
H (abs. magnitude)26.45
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.750″
Uncertainty6
Orbit TypeAmor
MOID0.017100 AU
Observations Used56
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-02-03
Observations (58)
Date Type RA Dec Mag Band Observatory
2023-01-31 02:10:23 C 09 13 16.72 +28 08 16.3 X C95
2023-01-31 02:37:44 C 09 14 13.00 +28 15 06.5 X C95
2023-01-31 20:00:53 C 09 51 05.659 +32 03 43.96 V J95
2023-01-31 20:07:00 C 09 51 17.914 +32 04 56.57 V J95
2023-02-03 07:58:39 C 11 29 46.468 +38 11 52.01 V I52
2023-02-03 07:59:55 C 11 29 47.990 +38 11 55.07 V I52
2023-02-03 08:01:10 C 11 29 49.492 +38 11 58.31 V I52
2023-02-03 08:02:24 C 11 29 50.896 +38 12 02.74 V I52