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
2010-12-02 12:12:34 C 10 00 10.08 +03 36 08.7 r 703
2010-12-02 12:17:52 C 10 00 10.51 +03 36 04.9 r 703
2010-12-02 12:23:13 C 10 00 10.98 +03 36 01.4 r 703
2010-12-02 12:28:35 C 10 00 11.41 +03 35 58.0 r 703
2010-12-04 11:41:27 C 10 04 03.39 +03 03 34.6 18.7 c 704
2010-12-04 12:00:54 C 10 04 04.97 +03 03 21.5 18.7 c 704
2010-12-04 12:20:51 C 10 04 06.57 +03 03 07.0 18.6 c 704
2010-12-08 12:08:10 C 10 11 59.91 +01 55 31.9 G92
2010-12-08 12:29:43 C 10 12 01.64 +01 55 15.8 G92
2010-12-08 12:51:18 C 10 12 03.39 +01 55 00.5 G92
2010-12-09 11:11:23 C 10 13 54.55 +01 38 52.7 18.9 c 704
2010-12-09 11:30:23 C 10 13 56.02 +01 38 38.6 18.5 c 704
2010-12-09 11:50:57 C 10 13 57.68 +01 38 24.4 18.6 c 704
2010-12-09 12:11:08 C 10 13 59.31 +01 38 09.6 18.6 c 704
2010-12-09 12:30:18 C 10 14 00.86 +01 37 55.5 18.4 c 704
2010-12-12 09:34:11 C 10 19 46.24 +00 47 06.4 18.2 c 704
2010-12-12 09:53:15 C 10 19 47.76 +00 46 51.8 18.6 c 704
2010-12-12 10:12:36 C 10 19 49.38 +00 46 38.4 18.5 c 704
2010-12-12 10:31:48 C 10 19 50.92 +00 46 23.5 18.4 c 704
2010-12-12 10:51:04 C 10 19 52.51 +00 46 09.2 18.2 c 704
2011-01-14 09:53:37 C 11 32 06.49 -10 45 13.6 16.9 c 704
2011-01-14 10:13:06 C 11 32 08.45 -10 45 33.6 17.0 c 704
2011-01-14 10:30:57 C 11 32 10.19 -10 45 52.3 c H10
2011-01-14 10:32:45 C 11 32 10.44 -10 45 53.4 17.0 c 704
2011-01-14 10:52:33 C 11 32 12.41 -10 46 13.8 17.0 c 704
2011-01-14 10:56:39 C 11 32 12.75 -10 46 18.3 c H10
2011-01-14 11:08:40 C 11 32 13.98 -10 46 29.9 c H10
2011-01-14 11:12:11 C 11 32 14.42 -10 46 33.2 17.0 c 704
2011-01-15 10:14:41 C 11 34 39.17 -11 09 57.2 16.5 c 704
2011-01-15 10:36:05 C 11 34 41.34 -11 10 20.1 16.2 c 704
2011-01-15 10:56:21 C 11 34 43.40 -11 10 40.2 16.3 c 704
2011-01-15 11:16:31 C 11 34 45.46 -11 11 01.5 16.5 c 704
2011-01-15 11:36:36 C 11 34 47.51 -11 11 21.7 16.3 c 704
2011-01-17 02:08:39 C 11 38 53.63 -11 50 59.8 v 204
2011-01-17 02:15:18 C 11 38 54.32 -11 51 06.4 v 204
2011-01-17 02:21:55 C 11 38 55.02 -11 51 13.5 v 204
2011-01-19 18:54:38 C 11 45 58.17 -12 58 44.4 o 300
2011-01-19 18:55:36 C 11 45 58.30 -12 58 45.3 o 300
2011-01-19 18:56:33 C 11 45 58.38 -12 58 45.9 o 300
2011-01-19 18:57:31 C 11 45 58.54 -12 58 46.8 o 300
2011-01-24 16:22:45 C 11 59 31.23 -15 05 21.2 o 300
2011-01-24 16:24:12 C 11 59 31.40 -15 05 22.8 o 300
2011-01-24 16:27:12 C 11 59 31.79 -15 05 26.2 o 300
2011-01-24 16:31:35 C 11 59 32.28 -15 05 30.8 o 300
2011-01-27 15:19:47 C 12 08 12.24 -16 23 41.2 r D96
2011-01-27 16:04:56 C 12 08 17.74 -16 24 33.0 r D96
2011-01-28 18:06:46 C 12 11 34.98 -16 54 04.3 o 300
2011-01-28 18:08:15 C 12 11 35.18 -16 54 06.2 o 300
2011-01-28 18:09:41 C 12 11 35.34 -16 54 07.6 o 300
2011-01-28 18:11:08 C 12 11 35.52 -16 54 09.6 o 300