401925 (2002 AT15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4752488460 ± 6.04e-08
Semi-major axis (a)1.8939372218 AU ± 4.18e-09
Inclination (i)36.38125732° ± 1.74e-05
Long. of Asc. Node (Ω)108.39523742° ± 9.91e-06
Arg. of Perihelion (ω)266.51130323° ± 1.63e-05
Mean Anomaly (M)86.34039377° ± 1.31e-05
Mean Motion (n)0.3781498279°/day ± 1.25e-09
Perihelion dist (q)0.99384574 AU ± 1.14e-07
Aphelion dist (Q)2.79402870 AU ± 1.15e-07
Orbital Period2.60644382 yr ± 8.63e-09
Physical Parameters
H (abs. magnitude)18.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.447″
Uncertainty0
Orbit TypeApollo
MOID0.310073 AU
Observations Used146
Oppositions13
Arc Total2002-2023
First Observation Used2002-01-12
Last Observation Used2023-02-09
Observations (167)
Date Type RA Dec Mag Band Observatory
2002-01-12 03:52:43 C 04 27 46.48 -01 29 25.4 18.6 c 704
2002-01-12 04:15:02 C 04 27 46.70 -01 28 04.7 18.8 c 704
2002-01-12 04:37:24 C 04 27 46.91 -01 26 42.8 19.0 c 704
2002-01-12 05:00:03 C 04 27 47.10 -01 25 21.0 19.2 c 704
2002-01-12 05:22:20 C 04 27 47.29 -01 23 59.7 18.8 c 704
2002-01-13 03:14:05 C 04 28 06.88 -00 06 03.3 19.0 c 704
2002-01-13 03:31:28 C 04 28 07.06 -00 05 02.8 18.8 c 704
2002-01-13 03:36:47 C 04 28 07.27 -00 04 44.2 19.3 c 704
2002-01-13 03:53:19 C 04 28 07.29 -00 03 46.1 18.9 c 704
2002-01-13 04:00:31 C 04 28 07.43 -00 03 20.8 19.0 c 704
2002-01-13 04:15:10 C 04 28 07.55 -00 02 29.2 19.2 c 704
2002-01-13 04:22:24 C 04 28 07.58 -00 02 00.6 c 711
2002-01-13 04:23:07 C 04 28 07.66 -00 02 00.9 19.6 c 704
2002-01-13 04:27:22 C 04 28 07.67 -00 01 43.2 c 711
2002-01-13 04:32:15 C 04 28 07.65 -00 01 24.6 c 711
2002-01-13 04:37:01 C 04 28 07.76 -00 01 12.1 19.2 c 704
2002-01-13 04:45:01 C 04 28 07.92 -00 00 43.6 19.4 c 704
2002-01-13 04:58:53 C 04 28 08.03 +00 00 04.2 19.0 c 704
2002-01-13 11:13:31 C 04 28 14.13 +00 22 12.4 m 413
2002-01-13 11:15:30 C 04 28 14.15 +00 22 19.9 m 413
2002-01-13 11:17:30 C 04 28 14.17 +00 22 26.4 m 413
2002-01-13 18:42:52 C 04 28 21.84 +00 47 49.7 d 611
2002-01-13 18:46:17 C 04 28 21.91 +00 48 00.6 d 611
2002-01-13 18:51:14 C 04 28 21.86 +00 48 17.5 d 611
2002-01-13 18:56:51 C 04 28 21.97 +00 48 38.0 d 611
2002-01-13 19:03:25 C 04 28 22.08 +00 48 59.2 d 611
2002-01-13 19:17:30 C 04 28 22.33 +00 49 48.6 c 621
2002-01-13 19:19:00 C 04 28 22.29 +00 49 53.9 c 621
2002-01-13 19:20:33 C 04 28 22.35 +00 49 58.2 c 621
2002-01-13 19:22:03 C 04 28 22.35 +00 50 03.1 c 621
2002-01-13 19:23:36 C 04 28 22.39 +00 50 09.7 c 621
2002-01-13 19:25:07 C 04 28 22.39 +00 50 13.6 c 621
2002-01-13 19:28:10 C 04 28 22.46 +00 50 24.4 c 621
2002-01-13 19:29:42 C 04 28 22.51 +00 50 31.4 c 621
2002-01-13 20:44:38 C 04 28 23.51 +00 54 48.2 c 966
2002-01-13 20:52:35 C 04 28 23.70 +00 55 15.4 c 966
2002-01-14 03:04:45 C 04 28 30.08 +01 16 34.6 c 448
2002-01-14 03:08:26 C 04 28 30.21 +01 16 47.1 c 448
2002-01-14 03:12:06 C 04 28 30.02 +01 17 01.2 c 448
2002-01-20 05:29:28 C 04 31 49.87 +08 50 38.5 c 649
2002-01-20 05:31:56 C 04 31 49.91 +08 50 45.1 c 649
2002-01-20 05:34:26 C 04 31 49.98 +08 50 52.1 c 649
2002-02-09 11:28:06 C 04 52 30.02 +25 01 19.6 m 413
2002-02-09 11:32:46 C 04 52 30.22 +25 01 25.1 m 413
2002-02-09 11:35:44 C 04 52 30.34 +25 01 28.8 m 413
2002-02-10 02:17:13 C 04 53 19.45 +25 21 11.6 c 715
2002-02-10 02:22:19 C 04 53 19.72 +25 21 18.8 c 715
2002-02-10 02:27:23 C 04 53 20.01 +25 21 25.1 c 715
2002-02-11 04:26:48 C 04 54 47.27 +25 55 32.8 c 649
2002-02-11 04:34:16 C 04 54 47.67 +25 55 42.4 c 649