3288 Seleucus (1982 DV)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4544770828 ± 8.93e-09
Semi-major axis (a)2.0343859193 AU ± 9.43e-10
Inclination (i)5.92578570° ± 1.11e-06
Long. of Asc. Node (Ω)218.58468222° ± 8.61e-06
Arg. of Perihelion (ω)349.39803499° ± 8.72e-06
Mean Anomaly (M)16.87964141° ± 2.01e-06
Mean Motion (n)0.3396739677°/day ± 2.36e-10
Perihelion dist (q)1.10980414 AU ± 1.82e-08
Aphelion dist (Q)2.95896770 AU ± 1.82e-08
Orbital Period2.90168331 yr ± 2.02e-09
Physical Parameters
H (abs. magnitude)15.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.158″
Uncertainty0
Orbit TypeAmor
MOID0.105775 AU
Observations Used2460
Gaia Obs Used90
Oppositions23
Arc Total1982-2025
First Observation Used1982-02-28
Last Observation Used2025-03-01
Observations (2601)
Date Type RA Dec Mag Band Observatory
2008-05-08 03:49:05 C 09 19 33.70 +11 44 46.4 r 703
2008-05-08 03:57:40 C 09 19 35.11 +11 44 45.6 r 703
2008-05-08 04:06:15 C 09 19 36.51 +11 44 44.8 r 703
2008-05-08 04:14:49 C 09 19 37.92 +11 44 43.1 r 703
2008-05-10 19:52:56 C 09 30 28.79 +11 35 22.6 r 113
2008-05-10 19:53:22 C 09 30 28.87 +11 35 22.7 r 113
2008-05-10 19:53:47 C 09 30 28.95 +11 35 22.6 r 113
2008-05-10 19:54:13 C 09 30 29.02 +11 35 22.5 r 113
2008-05-10 19:54:38 C 09 30 29.10 +11 35 22.4 r 113
2008-05-14 21:07:43 C 09 47 46.53 +11 15 29.1 r 084
2008-06-05 22:44:48 C 11 33 24.54 +07 15 56.8 c J93
2008-06-05 22:51:55 C 11 33 26.02 +07 15 51.1 c J93
2008-06-05 22:55:30 C 11 33 26.79 +07 15 49.1 c J93
2008-06-05 22:59:02 C 11 33 27.58 +07 15 46.4 c J93
2008-06-07 03:48:43 C 11 39 31.03 +06 56 38.6 r 703
2008-06-07 04:01:08 C 11 39 33.58 +06 56 30.3 r 703
2008-06-07 04:13:34 C 11 39 36.14 +06 56 21.8 r 703
2008-06-07 04:26:00 C 11 39 38.70 +06 56 13.2 r 703
2008-06-07 22:15:17 C 11 43 23.55 +06 43 58.9 c J93
2008-06-07 22:19:20 C 11 43 24.34 +06 43 55.2 c J93
2008-06-07 22:23:24 C 11 43 25.22 +06 43 51.8 c J93
2008-06-08 04:18:40 C 11 44 39.80 +06 39 52.5 r 703
2008-06-08 04:29:03 C 11 44 41.92 +06 39 45.5 r 703
2008-06-08 04:39:24 C 11 44 44.08 +06 39 37.8 r 703
2008-06-08 04:49:40 C 11 44 46.17 +06 39 30.9 r 703
2008-06-09 22:29:28 C 11 53 31.44 +06 10 05.2 c J93
2008-06-09 22:36:32 C 11 53 32.97 +06 09 59.0 c J93
2008-06-09 22:40:35 C 11 53 33.82 +06 09 56.3 c J93
2008-06-10 23:11:42 C 11 58 42.54 +05 52 11.3 c J93
2008-06-10 23:18:49 C 11 58 44.03 +05 52 06.5 c J93
2008-06-10 23:22:24 C 11 58 44.74 +05 52 04.3 c J93
2008-06-18 04:26:57 C 12 34 40.57 +03 39 18.3 r H53
2008-06-18 04:28:43 C 12 34 40.94 +03 39 17.5 r H53
2008-06-18 04:29:57 C 12 34 41.21 +03 39 16.0 r H53
2008-06-18 04:31:23 C 12 34 41.47 +03 39 15.1 r H53
2008-06-18 04:32:37 C 12 34 41.72 +03 39 14.1 r H53
2008-06-18 04:34:03 C 12 34 42.08 +03 39 12.4 r H53
2008-06-30 04:05:16 C 13 31 21.55 -00 15 29.7 16.1 c 704
2008-06-30 04:19:42 C 13 31 24.22 -00 15 41.4 16.4 c 704
2008-06-30 04:34:31 C 13 31 26.94 -00 15 53.7 16.1 c 704
2008-06-30 04:48:26 C 13 31 29.54 -00 16 04.7 16.1 c 704
2008-06-30 05:02:16 C 13 31 32.09 -00 16 16.7 16.6 c 704
2008-07-04 19:26:09 C 13 51 53.15 -01 45 41.0 16.3 r C20
2008-07-16 19:21:14 C 14 40 54.04 -05 24 00.0 16.5 r C20
2008-07-19 19:18:52 C 14 52 14.79 -06 13 59.3 16.9 r C20
2008-07-19 19:22:32 C 14 52 15.33 -06 14 02.5 16.9 r C20
2008-07-22 18:14:48 C 15 03 05.80 -07 01 15.2 16.6 r C20
2008-07-22 18:18:27 C 15 03 06.31 -07 01 17.4 16.5 r C20
2008-07-23 03:42:54 C 15 04 31.04 -07 07 23.7 r H53
2008-07-23 03:44:24 C 15 04 31.32 -07 07 24.0 r H53