2025 AN3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4241632403 ± 3.92e-05
Semi-major axis (a)1.6488348420 AU ± 1.09e-04
Inclination (i)10.18942490° ± 9.00e-04
Long. of Asc. Node (Ω)264.76622935° ± 2.40e-04
Arg. of Perihelion (ω)266.72563632° ± 2.26e-04
Mean Anomaly (M)120.03628399° ± 1.18e-02
Mean Motion (n)0.4655287874°/day ± 4.63e-05
Perihelion dist (q)0.94945971 AU ± 9.03e-05
Aphelion dist (Q)2.34820997 AU ± 1.69e-04
Orbital Period2.11721876 yr ± 2.10e-04
Physical Parameters
H (abs. magnitude)23.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.181″
Uncertainty2
Orbit TypeApollo
MOID0.131557 AU
Observations Used31
Oppositions1
Arc Total2025-2025
First Observation Used2025-01-08
Last Observation Used2025-02-19
Observations (31)
Date Type RA Dec Mag Band Observatory
2025-01-08 09:07:53 C 06 12 40.325 -00 27 50.94 X F52
2025-01-08 09:28:11 C 06 12 38.451 -00 28 59.20 X F52
2025-01-08 09:38:25 C 06 12 37.479 -00 29 33.82 X F52
2025-01-08 11:36:48 C 06 12 26.537 -00 36 12.16 V T12
2025-01-08 11:39:49 C 06 12 26.257 -00 36 22.17 V T12
2025-01-08 11:44:28 C 06 12 25.837 -00 36 37.90 V T12
2025-01-09 04:01:44 C 06 11 08.800 -01 31 26.90 V 807
2025-01-09 04:08:06 C 06 11 08.150 -01 31 48.80 V 807
2025-01-09 04:14:28 C 06 11 07.570 -01 32 10.60 V 807
2025-01-09 07:58:04 C 06 10 50.998 -01 45 43.54 V F52
2025-01-09 07:59:14 C 06 10 50.910 -01 45 47.07 V F52
2025-01-10 05:19:31 C 06 09 05.840 -03 00 36.50 V 691
2025-01-10 05:46:45 C 06 09 03.290 -03 02 12.90 V 691
2025-01-16 06:52:45 C 05 56 28.633 -12 15 01.58 V I52
2025-01-16 06:56:39 C 05 56 28.230 -12 15 18.18 V I52
2025-01-16 07:00:33 C 05 56 27.841 -12 15 33.66 V I52
2025-01-16 07:04:27 C 05 56 27.427 -12 15 48.92 V I52
2025-01-20 04:38:11 C 05 47 48.340 -18 45 44.50 V I52
2025-01-20 04:41:20 C 05 47 48.020 -18 45 57.80 V I52
2025-01-27 02:27:51 C 05 31 15.170 -30 46 55.50 V 807
2025-01-27 02:31:29 C 05 31 14.730 -30 47 11.20 V 807
2025-01-27 02:35:12 C 05 31 14.270 -30 47 27.50 V 807
2025-01-30 01:23:54 C 05 23 37.730 -35 56 23.00 V 807
2025-01-30 01:28:18 C 05 23 37.160 -35 56 42.10 V 807
2025-01-30 01:32:44 C 05 23 36.590 -35 57 01.30 V 807
2025-02-03 00:56:07 C 05 12 31.460 -42 44 19.00 V 807
2025-02-03 01:06:35 C 05 12 29.950 -42 45 02.90 V 807
2025-02-03 01:17:04 C 05 12 28.450 -42 45 46.80 V 807
2025-02-19 01:09:04 C 03 58 42.670 -66 24 09.10 V 807
2025-02-19 01:20:09 C 03 58 38.770 -66 24 41.40 V 807
2025-02-19 01:30:50 C 03 58 35.000 -66 25 12.20 V 807