2026 AN4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2194458247 ± 3.11e-05
Semi-major axis (a)1.2552667657 AU ± 4.91e-05
Inclination (i)8.46000376° ± 9.17e-04
Long. of Asc. Node (Ω)115.22052740° ± 4.10e-05
Arg. of Perihelion (ω)15.30201373° ± 3.55e-04
Mean Anomaly (M)311.26940353° ± 2.80e-03
Mean Motion (n)0.7008228126°/day ± 4.11e-05
Perihelion dist (q)0.97980372 AU ± 5.47e-05
Aphelion dist (Q)1.53072982 AU ± 7.14e-05
Orbital Period1.40638442 yr ± 8.24e-05
Physical Parameters
H (abs. magnitude)29.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.405″
Uncertainty1
Orbit TypeApollo
MOID0.002020 AU
Observations Used22
Oppositions1
Arc Total2026-2026
First Observation Used2026-01-15
Last Observation Used2026-01-16
Observations (26)
Date Type RA Dec Mag Band Observatory
2026-01-15 03:32:20 C 04 56 56.237 -01 05 32.01 V U68
2026-01-15 03:37:09 C 04 56 55.750 -01 00 15.89 V U68
2026-01-15 03:54:09 C 04 56 53.662 -00 41 25.21 V U74
2026-01-15 03:58:11 C 04 56 53.295 -00 36 53.35 V U74
2026-01-15 04:59:19 C 04 56 26.592 +00 35 50.46 V I52
2026-01-15 04:59:48 C 04 56 26.509 +00 36 24.05 V I52
2026-01-15 05:00:46 C 04 56 26.300 +00 37 32.95 V I52
2026-01-15 05:23:09 C 04 56 40.193 +01 01 58.88 V U74
2026-01-15 05:27:52 C 04 56 39.351 +01 07 43.15 V U74
2026-01-15 08:01:35 C 04 56 13.366 +04 28 24.02 W 673
2026-01-15 08:03:00 C 04 56 13.274 +04 30 21.64 W 673
2026-01-15 08:50:47 C 04 56 18.300 +05 36 17.58 V U74
2026-01-15 08:55:30 C 04 56 18.387 +05 43 08.98 V U74
2026-01-15 16:50:00 C 05 04 01.045 +19 55 03.69 X 033
2026-01-15 16:50:17 C 05 04 01.186 +19 55 43.00 X 033
2026-01-15 16:50:52 C 05 04 01.456 +19 57 03.10 X 033
2026-01-15 16:52:27 C 05 04 02.165 +20 00 36.90 X 033
2026-01-15 16:52:45 C 05 04 02.276 +20 01 15.60 X 033
2026-01-15 17:29:09 B 05 04 22.663 +21 25 15.78 Z K74
2026-01-15 17:33:27 B 05 04 24.418 +21 35 18.13 Z K74
2026-01-15 17:41:49 B 05 04 27.696 +21 54 54.14 Z K74
2026-01-15 17:51:51 B 05 04 31.565 +22 18 35.57 Z K74
2026-01-15 17:57:26 B 05 04 33.641 +22 31 52.00 Z K74
2026-01-16 10:30:56 B 05 47 28.590 +71 11 16.37 X Q06
2026-01-16 10:34:26 B 05 47 50.751 +71 21 30.25 X Q06
2026-01-16 10:37:56 B 05 48 13.263 +71 31 44.36 X Q06