2023 AB3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4421021433 ± 4.04e-04
Semi-major axis (a)1.9163350238 AU ± 1.50e-03
Inclination (i)9.02592596° ± 7.23e-03
Long. of Asc. Node (Ω)123.52131801° ± 6.24e-04
Arg. of Perihelion (ω)310.88770314° ± 2.23e-03
Mean Anomaly (M)42.04812241° ± 4.72e-01
Mean Motion (n)0.3715396098°/day ± 4.37e-04
Perihelion dist (q)1.06911920 AU ± 1.14e-03
Aphelion dist (Q)2.76355085 AU ± 2.30e-03
Orbital Period2.65281617 yr ± 3.12e-03
Physical Parameters
H (abs. magnitude)24.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.169″
Uncertainty3
Orbit TypeAmor
MOID0.131455 AU
Observations Used11
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-15
Last Observation Used2023-01-28
Observations (12)
Date Type RA Dec Mag Band Observatory
2023-01-15 10:00:40 C 08 36 38.058 +11 39 13.39 U F52
2023-01-15 10:16:25 C 08 36 38.511 +11 39 52.38 U F52
2023-01-15 10:32:19 C 08 36 38.939 +11 40 29.06 U F52
2023-01-15 13:26:04 C 08 36 43.746 +11 47 22.63 V F52
2023-01-15 13:26:58 C 08 36 43.761 +11 47 24.97 V F52
2023-01-18 10:04:14 C 08 39 17.771 +14 24 10.31 V F52
2023-01-18 10:05:23 C 08 39 17.800 +14 24 12.59 V F52
2023-01-20 23:14:02 C 08 41 12.767 +16 32 13.24 V J04
2023-01-20 23:38:24 C 08 41 13.239 +16 33 02.48 V J04
2023-01-21 00:02:52 C 08 41 13.705 +16 33 51.86 V J04
2023-01-28 05:46:34 C 08 45 21.12 +21 37 06.6 u H21
2023-01-28 06:10:23 C 08 45 21.38 +21 37 42.6 u H21