IAA RAS IAA Minor Planet Database

2026 BA2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6373835149 ± 4.04e-03
Semi-major axis (a)2.1704048452 AU ± 2.16e-02
Inclination (i)6.93209788° ± 4.83e-02
Long. of Asc. Node (Ω)106.35955487° ± 1.73e-02
Arg. of Perihelion (ω)93.86610807° ± 2.71e-03
Mean Anomaly (M)322.56923575° ± 5.77e-01
Mean Motion (n)0.3082486269°/day ± 4.59e-03
Perihelion dist (q)0.78702458 AU ± 1.18e-02
Aphelion dist (Q)3.55378511 AU ± 3.64e-02
Orbital Period3.19750421 yr ± 4.76e-02
Physical Parameters
H (abs. magnitude)24.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.288″
Uncertainty3
Orbit TypeApollo
MOID0.042696 AU
Observations Used18
Oppositions1
Arc Total2026-2026
First Observation Used2026-01-18
Last Observation Used2026-02-01
Observations (18)
Date Type RA Dec Mag Band Observatory
2026-01-18 08:10:09 C 07 38 40.726 +28 31 00.59 – V V00
2026-01-18 08:18:59 C 07 38 39.973 +28 31 17.98 – V V00
2026-01-18 08:29:27 C 07 38 38.958 +28 31 39.14 – V V00
2026-01-18 08:36:37 C 07 38 38.296 +28 31 53.80 – V V00
2026-01-18 09:22:17 C 07 38 33.934 +28 33 24.44 – W H01
2026-01-18 09:30:28 C 07 38 33.197 +28 33 40.75 – W H01
2026-01-18 10:19:05 C 07 38 28.810 +28 35 20.00 – V V06
2026-01-18 10:36:14 C 07 38 27.290 +28 35 55.00 – V V06
2026-01-18 10:53:23 C 07 38 25.753 +28 36 29.45 – V V06
2026-01-19 04:32:16 C 07 36 58.590 +29 14 04.63 – V V06
2026-01-19 04:43:42 C 07 36 57.445 +29 14 29.40 – V V06
2026-01-19 04:55:09 C 07 36 56.351 +29 14 55.86 – V V06
2026-01-20 04:56:27 C 07 34 41.817 +30 09 29.43 – W H01
2026-01-20 05:02:59 C 07 34 41.088 +30 09 45.02 – W H01
2026-01-20 05:19:32 C 07 34 39.301 +30 10 24.79 – W H01
2026-01-20 05:26:22 C 07 34 38.565 +30 10 40.94 – W H01
2026-02-01 02:03:48 C 06 33 52.834 +49 01 40.91 – V V06
2026-02-01 02:20:01 C 06 33 45.065 +49 03 24.70 – V V06