2002 SN

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3779850138 ± 1.43e-07
Semi-major axis (a)1.9488211235 AU ± 4.22e-09
Inclination (i)6.42307178° ± 1.12e-05
Long. of Asc. Node (Ω)36.51403012° ± 5.40e-05
Arg. of Perihelion (ω)337.39107604° ± 9.49e-05
Mean Anomaly (M)179.34847008° ± 3.32e-05
Mean Motion (n)0.3622882998°/day ± 1.18e-09
Perihelion dist (q)1.21219594 AU ± 2.80e-07
Aphelion dist (Q)2.68544630 AU ± 2.80e-07
Orbital Period2.72055786 yr ± 8.83e-09
Physical Parameters
H (abs. magnitude)21.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.548″
Uncertainty0
Orbit TypeAmor
MOID0.216267 AU
Observations Used95
Oppositions12
Arc Total2002-2021
First Observation Used2002-09-10
Last Observation Used2021-11-01
Observations (99)
Date Type RA Dec Mag Band Observatory
2002-09-10 12:07:56 C 01 02 30.91 -17 47 11.5 o 644
2002-09-10 12:22:46 C 01 02 31.47 -17 47 02.1 o 644
2002-09-18 10:54:26 C 01 09 52.10 -15 25 13.2 19.1 c 644
2002-09-18 11:09:33 C 01 09 52.46 -15 24 59.7 19.1 c 644
2002-09-18 11:23:02 C 01 09 52.80 -15 24 47.7 o 644
2002-09-18 11:24:41 C 01 09 52.84 -15 24 45.8 20.1 c 644
2002-09-18 11:38:07 C 01 09 53.09 -15 24 34.7 o 644
2002-09-18 11:53:04 C 01 09 53.51 -15 24 20.3 o 644
2002-09-19 05:53:30 C 01 10 30.87 -15 08 27.5 673
2002-09-19 06:10:49 C 01 10 31.31 -15 08 12.6 673
2002-09-19 06:17:29 C 01 10 31.50 -15 08 06.7 673
2002-09-20 08:50:00 C 01 11 18.06 -14 43 51.9 c 711
2002-09-20 08:59:48 C 01 11 18.37 -14 43 42.1 c 711
2002-09-20 09:09:56 C 01 11 18.53 -14 43 33.0 c 711
2002-09-24 08:32:21 C 01 13 50.31 -13 08 33.0 c 649
2002-09-24 09:20:27 C 01 13 51.01 -13 07 41.2 c 649
2002-09-24 10:33:02 C 01 13 52.19 -13 06 22.9 c 649
2002-09-25 06:57:35 C 01 14 22.32 -12 44 23.5 c 448
2002-09-25 07:03:31 C 01 14 22.44 -12 44 16.9 c 448
2002-09-25 07:11:04 C 01 14 22.49 -12 44 08.1 c 448
2002-09-28 13:12:51 C 01 15 54.15 -11 14 58.5 19.6 c 608
2002-09-28 13:28:26 C 01 15 54.26 -11 14 40.1 19.8 c 608
2002-09-28 13:44:17 C 01 15 54.40 -11 14 20.3 19.7 c 608
2002-10-01 23:12:41 C 01 17 12.23 -09 33 38.9 c 246
2002-10-01 23:14:17 C 01 17 12.21 -09 33 36.4 c 246
2002-10-01 23:16:27 C 01 17 12.26 -09 33 34.1 c 246
2002-10-01 23:18:21 C 01 17 12.25 -09 33 31.7 c 246
2002-10-01 23:20:51 C 01 17 12.26 -09 33 28.8 c 246
2002-10-01 23:22:47 C 01 17 12.27 -09 33 25.7 c 246
2002-10-05 09:14:42 C 01 18 09.19 -07 44 24.8 c 670
2002-10-05 09:15:46 C 01 18 09.14 -07 44 22.6 c 670
2002-10-06 06:26:51 C 01 18 22.37 -07 15 07.5 19.0 c 704
2002-10-06 06:48:01 C 01 18 22.33 -07 14 38.3 18.5 c 704
2002-10-06 07:09:28 C 01 18 22.32 -07 14 07.9 18.4 c 704
2002-10-06 07:30:19 C 01 18 22.34 -07 13 39.6 18.7 c 704
2002-10-08 05:48:45 C 01 18 47.21 -06 08 17.9 c 699
2002-10-08 06:14:05 C 01 18 47.23 -06 07 40.6 c 699
2002-10-08 06:39:24 C 01 18 47.19 -06 07 05.3 c 699
2002-10-08 07:04:38 C 01 18 47.15 -06 06 29.2 c 699
2002-10-09 12:00:06 C 01 18 59.00 -05 24 37.4 o 608
2002-10-09 12:15:27 C 01 18 58.96 -05 24 15.7 o 608
2002-10-15 06:40:59 C 01 19 53.50 -01 58 13.4 18.6 c 644
2002-10-15 07:32:53 C 01 19 53.29 -01 56 54.8 18.3 c 644
2002-10-15 08:22:02 C 01 19 53.13 -01 55 40.1 19.2 c 644
2002-10-16 04:21:26 C 01 20 01.70 -01 25 22.4 c 649
2002-10-16 04:25:01 C 01 20 01.68 -01 25 17.1 c 649
2002-10-16 04:28:34 C 01 20 01.69 -01 25 13.4 c 649
2002-10-24 19:07:20 C 01 21 31.95 +03 46 29.6 d 118
2002-10-24 19:08:48 C 01 21 31.95 +03 46 31.9 d 118
2002-10-24 19:12:04 C 01 21 31.98 +03 46 36.4 d 118