IAA RAS IAA Minor Planet Database

2026 AS1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3798809974 ± 2.96e-04
Semi-major axis (a)1.5137967354 AU ± 6.72e-04
Inclination (i)1.22843866° ± 8.84e-04
Long. of Asc. Node (Ω)201.81549487° ± 9.62e-03
Arg. of Perihelion (ω)310.26073000° ± 7.81e-03
Mean Anomaly (M)314.45889956° ± 3.12e-02
Mean Motion (n)0.5291891481°/day ± 3.52e-04
Perihelion dist (q)0.93873412 AU ± 6.12e-04
Aphelion dist (Q)2.08885935 AU ± 1.03e-03
Orbital Period1.86252172 yr ± 1.24e-03
Physical Parameters
H (abs. magnitude)26.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.187″
Uncertainty2
Orbit TypeApollo
MOID0.004053 AU
Observations Used16
Oppositions1
Arc Total2026-2026
First Observation Used2026-01-07
Last Observation Used2026-01-12
Observations (17)
Date Type RA Dec Mag Band Observatory
2026-01-07 08:00:28 C 05 41 00.321 -02 05 23.00 – V F52
2026-01-07 08:20:16 C 05 41 00.010 -02 07 01.39 – V F52
2026-01-07 08:40:06 C 05 40 59.691 -02 08 40.59 – V F52
2026-01-07 08:59:56 C 05 40 59.360 -02 10 19.59 – V F52
2026-01-11 08:13:58 C 05 45 43.271 -13 07 33.72 – X F51
2026-01-11 08:30:09 C 05 45 43.399 -13 10 08.22 – X F51
2026-01-11 08:46:01 C 05 45 43.534 -13 12 41.12 – X F51
2026-01-11 09:02:10 C 05 45 43.657 -13 15 12.44 – X F51
2026-01-11 10:27:16 C 05 45 44.548 -13 28 40.78 – V F51
2026-01-11 10:28:12 C 05 45 44.551 -13 28 49.54 – V F51
2026-01-12 06:43:49 C 05 47 44.564 -16 59 15.00 – V T14
2026-01-12 06:45:12 C 05 47 44.608 -16 59 30.91 – V T14
2026-01-12 06:46:37 C 05 47 44.651 -16 59 46.94 – V T14
2026-01-12 06:48:02 C 05 47 44.694 -17 00 03.20 – V T14
2026-01-12 06:49:40 C 05 47 44.742 -17 00 21.64 – V T14
2026-01-12 06:51:04 C 05 47 44.785 -17 00 37.64 – V T14
2026-01-12 06:52:57 C 05 47 44.840 -17 00 59.09 – V T14