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
2007-12-16 10:24:41 C 08 24 32.96 +08 42 55.5 w 699
2007-12-16 10:47:07 C 08 24 32.93 +08 42 47.2 w 699
2007-12-16 11:09:34 C 08 24 32.86 +08 42 39.8 w 699
2007-12-18 03:57:10 C 08 24 28.68 +08 28 36.4 c A24
2007-12-18 03:58:16 C 08 24 28.67 +08 28 36.2 c A24
2007-12-18 04:13:35 C 08 24 28.60 +08 28 30.8 c A24
2007-12-18 04:30:00 C 08 24 28.54 +08 28 25.2 c A24
2007-12-18 04:45:19 C 08 24 28.48 +08 28 19.7 c A24
2007-12-18 04:46:24 C 08 24 28.47 +08 28 19.5 c A24
2007-12-29 00:30:28 C 08 21 14.49 +07 03 34.7 r B19
2007-12-29 00:35:58 C 08 21 14.33 +07 03 33.0 r B19
2007-12-29 00:41:41 C 08 21 14.22 +07 03 31.3 r B19
2007-12-31 09:12:00 C 08 19 51.02 +06 46 36.5 r 703
2007-12-31 09:21:23 C 08 19 50.77 +06 46 33.9 r 703
2007-12-31 09:30:44 C 08 19 50.44 +06 46 30.9 r 703
2007-12-31 09:40:07 C 08 19 50.16 +06 46 28.2 r 703
2008-01-03 22:42:30 C 08 17 17.27 +06 22 23.7 r J46
2008-01-03 22:44:12 C 08 17 17.21 +06 22 23.1 r J46
2008-01-10 07:29:27 C 08 11 16.33 +05 44 19.2 r 703
2008-01-10 07:57:06 C 08 11 15.00 +05 44 13.0 r 703
2008-01-10 08:22:16 C 08 11 13.77 +05 44 07.4 r 703
2008-01-10 08:31:43 C 08 11 13.30 +05 44 05.2 r 703
2008-01-12 06:11:26 C 08 09 05.68 +05 34 14.9 r 703
2008-01-12 06:20:45 C 08 09 05.22 +05 34 12.9 r 703
2008-01-12 06:30:04 C 08 09 04.75 +05 34 11.1 r 703
2008-01-12 06:39:24 C 08 09 04.28 +05 34 09.0 r 703
2008-01-13 08:01:21 C 08 07 49.12 +05 29 02.3 16.8 c 704
2008-01-13 08:19:40 C 08 07 48.15 +05 28 58.5 16.9 c 704
2008-01-13 08:37:08 C 08 07 47.23 +05 28 55.0 16.8 c 704
2008-01-13 08:54:35 C 08 07 46.29 +05 28 51.4 16.9 c 704
2008-01-13 09:12:11 C 08 07 45.36 +05 28 47.6 17.1 c 704
2008-01-15 05:01:18 C 08 05 30.65 +05 20 33.6 16.1 c 704
2008-01-15 05:19:58 C 08 05 29.60 +05 20 30.5 16.2 c 704
2008-01-15 05:38:36 C 08 05 28.56 +05 20 27.2 16.0 c 704
2008-01-15 05:57:28 C 08 05 27.50 +05 20 23.9 16.2 c 704
2008-01-15 06:16:08 C 08 05 26.45 +05 20 20.5 16.0 c 704
2008-01-16 06:45:17 C 08 04 07.59 +05 16 05.4 r 683
2008-01-16 07:04:34 C 08 04 06.47 +05 16 02.9 r 683
2008-01-18 06:34:45 C 08 01 27.66 +05 08 30.7 r 683
2008-01-18 06:54:02 C 08 01 26.45 +05 08 29.6 r 683
2008-01-19 23:29:17 C 07 59 05.24 +05 02 51.7 r J51
2008-01-19 23:38:12 C 07 59 04.69 +05 02 50.5 r J51
2008-01-19 23:47:08 C 07 59 04.14 +05 02 49.3 r J51
2008-01-23 21:26:15 C 07 53 21.24 +04 52 41.6 c 560
2008-01-23 21:27:53 C 07 53 21.14 +04 52 41.5 c 560
2008-01-23 21:29:51 C 07 53 21.01 +04 52 41.5 c 560
2008-01-24 06:33:57 C 07 52 46.34 +04 51 55.9 r H51
2008-01-24 06:34:44 C 07 52 46.28 +04 51 56.2 r H51
2008-01-24 06:35:34 C 07 52 46.21 +04 51 56.1 r H51
2008-01-24 06:36:23 C 07 52 46.16 +04 51 56.1 r H51