2002 BA1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4573125029 ± 5.91e-08
Semi-major axis (a)2.0613155500 AU ± 4.36e-08
Inclination (i)2.66329460° ± 5.16e-06
Long. of Asc. Node (Ω)118.81488551° ± 9.64e-05
Arg. of Perihelion (ω)58.06018804° ± 1.24e-04
Mean Anomaly (M)357.93363216° ± 1.06e-04
Mean Motion (n)0.3330393551°/day ± 1.06e-08
Perihelion dist (q)1.11865018 AU ± 1.24e-07
Aphelion dist (Q)3.00398092 AU ± 1.37e-07
Orbital Period2.95948893 yr ± 9.39e-08
Physical Parameters
H (abs. magnitude)21.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.557″
Uncertainty0
Orbit TypeAmor
MOID0.130203 AU
Observations Used158
Oppositions2
Arc Total2002-2005
First Observation Used2002-01-12
Last Observation Used2005-05-16
Observations (158)
Date Type RA Dec Mag Band Observatory
2002-04-23 07:41:04 C 13 35 54.69 +07 50 40.3 o 644
2005-04-06 16:41:45 C 16 45 53.71 -10 29 29.7 r 413
2005-04-06 17:16:34 C 16 45 55.38 -10 29 34.5 r 413
2005-04-07 16:11:24 C 16 47 10.78 -10 32 45.1 r 413
2005-04-07 16:33:23 C 16 47 11.76 -10 32 48.1 r 413
2005-05-16 06:26:04 C 16 41 21.38 -13 15 09.2 d 291
2005-05-16 06:34:20 C 16 41 21.07 -13 15 10.8 d 291
2005-05-16 06:42:35 C 16 41 20.68 -13 15 13.4 d 291