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
2009-10-19 19:04:33 C 01 42 22.97 +12 27 23.3 r B67
2009-10-19 19:16:57 C 01 42 22.40 +12 27 19.6 r B67
2009-10-21 05:25:25 C 01 40 50.37 +12 16 42.0 r 703
2009-10-21 05:34:16 C 01 40 49.98 +12 16 39.2 r 703
2009-10-21 05:42:57 C 01 40 49.62 +12 16 36.2 r 703
2009-10-21 05:51:45 C 01 40 49.22 +12 16 33.9 r 703
2009-10-25 12:24:45 C 01 36 15.45 +11 44 21.1 r D29
2009-10-25 12:46:35 C 01 36 14.41 +11 44 14.1 r D29
2009-10-25 13:06:52 C 01 36 13.50 +11 44 08.2 r D29
2009-10-25 13:27:06 C 01 36 12.59 +11 44 02.5 r D29
2009-10-27 06:09:00 C 01 34 25.44 +11 31 16.2 19.8 c 704
2009-10-27 06:28:30 C 01 34 24.52 +11 31 10.0 19.6 c 704
2009-10-27 06:48:02 C 01 34 23.66 +11 31 03.1 19.6 c 704
2009-11-17 04:58:03 C 01 15 33.91 +09 06 42.1 20.1 c 704
2009-11-17 05:15:49 C 01 15 33.44 +09 06 38.0 20.0 c 704
2009-11-17 05:33:33 C 01 15 32.88 +09 06 34.0 20.1 c 704
2009-11-17 05:51:20 C 01 15 32.42 +09 06 29.7 20.4 c 704
2009-11-25 02:58:46 C 01 10 45.19 +08 24 56.8 r G96
2009-11-25 03:09:50 C 01 10 44.94 +08 24 54.6 r G96
2009-11-25 03:20:52 C 01 10 44.68 +08 24 52.5 r G96
2009-11-25 03:31:58 C 01 10 44.43 +08 24 50.4 r G96
2010-02-17 02:11:44 C 01 43 45.40 +10 06 47.1 r G96
2010-02-17 02:18:30 C 01 43 45.73 +10 06 48.4 r G96
2010-02-17 02:25:29 C 01 43 45.98 +10 06 50.4 r G96
2010-02-17 02:32:29 C 01 43 46.27 +10 06 51.3 r G96
2010-10-14 11:12:59 C 08 25 38.24 +14 06 03.5 r 703
2010-10-14 11:23:06 C 08 25 39.18 +14 05 59.0 r 703
2010-10-14 11:33:19 C 08 25 40.08 +14 05 52.9 r 703
2010-11-03 10:44:01 C 09 04 00.87 +10 28 17.5 G92
2010-11-03 11:04:41 C 09 04 02.44 +10 28 06.1 G92
2010-11-03 11:25:24 C 09 04 04.19 +10 27 56.6 G92
2010-11-03 11:32:34 C 09 04 04.72 +10 27 53.3 r 703
2010-11-03 11:41:02 C 09 04 05.41 +10 27 48.3 r 703
2010-11-03 11:49:18 C 09 04 06.09 +10 27 44.7 r 703
2010-11-03 11:57:38 C 09 04 06.70 +10 27 41.8 r 703
2010-11-05 10:06:09 C 09 07 48.33 +10 03 59.9 18.2 c 704
2010-11-05 10:24:10 C 09 07 49.78 +10 03 50.9 18.9 c 704
2010-11-05 10:42:15 C 09 07 51.19 +10 03 41.3 18.4 c 704
2010-11-05 11:00:20 C 09 07 52.60 +10 03 32.1 18.9 c 704
2010-11-05 11:18:24 C 09 07 54.04 +10 03 23.1 18.4 c 704
2010-11-10 11:52:13 C 09 17 32.74 +08 59 10.3 r 703
2010-11-10 11:59:47 C 09 17 33.36 +08 59 05.7 r 703
2010-11-10 12:07:24 C 09 17 33.97 +08 59 01.8 r 703
2010-11-10 12:15:02 C 09 17 34.58 +08 58 58.2 r 703
2010-11-13 00:07:12 S 09 22 22.22 +08 25 53.5 L C51
2010-11-13 00:07:23 S 09 22 22.17 +08 25 52.8 L C51
2010-11-13 03:17:43 S 09 22 37.40 +08 24 03.8 L C51
2010-11-13 04:53:04 S 09 22 45.00 +08 23 11.8 L C51
2010-11-13 06:28:14 S 09 22 52.66 +08 22 18.0 L C51
2010-11-13 08:03:24 S 09 23 00.26 +08 21 25.3 L C51