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
1982-02-28 05:12:08 X 12 09 02.5 -25 40 39 14.0 809
1982-02-28 06:11:57 A 12 09 10.64 -25 42 05.0 809
1982-03-04 06:22:00 A 12 21 45.29 -27 33 36.7 809
1982-03-05 04:48:59 A 12 24 58.24 -27 59 25.0 809
1982-03-06 04:43:59 A 12 28 30.08 -28 26 46.0 809
1982-03-07 04:18:00 A 12 32 06.62 -28 53 30.1 809
1982-03-09 04:05:59 A 12 39 50.16 -29 46 59.1 809
1982-03-10 03:36:00 A 12 43 51.09 -30 12 45.3 809
1982-03-11 03:31:00 A 12 48 05.06 -30 38 35.5 809
1982-03-12 03:36:00 A 12 52 30.18 -31 04 08.0 809
1982-03-13 02:46:59 A 12 56 55.09 -31 28 06.3 809
1982-03-14 02:35:59 A 13 01 36.71 -31 52 07.9 809
1982-03-17 04:27:59 A 13 17 14.13 -33 01 41.2 809
1982-03-18 04:25:59 A 13 22 40.54 -33 22 11.9 809
1982-03-18 09:26:52 A 13 23 46.19 -33 26 17.8 809
1982-03-18 09:29:21 A 13 23 46.72 -33 26 19.6 809
1982-03-18 09:31:51 A 13 23 47.26 -33 26 21.4 809
1982-03-19 06:27:00 A 13 28 45.33 -33 43 09.0 809
1982-03-19 06:53:25 A 13 28 51.38 -33 43 31.6 809
1982-03-19 06:55:25 A 13 28 51.87 -33 43 33.5 809
1982-03-19 06:57:24 A 13 28 52.34 -33 43 34.5 809
1982-03-19 07:03:23 A 13 28 53.65 -33 43 39.3 809
1982-03-19 07:05:33 A 13 28 54.18 -33 43 41.2 809
1982-03-19 07:07:33 A 13 28 54.62 -33 43 42.4 809
1982-03-21 01:59:20 A 13 39 30.94 -34 14 24.5 809
1982-03-21 02:01:20 A 13 39 31.41 -34 14 25.9 809
1982-03-21 02:03:20 A 13 39 31.93 -34 14 27.9 809
1982-03-21 02:17:47 A 13 39 35.42 -34 14 38.8 809
1982-03-23 08:26:24 A 13 53 38.39 -34 46 42.4 809
1982-03-23 08:28:23 A 13 53 38.89 -34 46 43.1 809
1982-03-23 08:30:23 A 13 53 39.40 -34 46 44.0 809
1982-03-24 08:19:59 A 14 00 12.08 -34 58 35.6 675
1982-03-24 08:35:00 A 14 00 15.90 -34 58 44.2 675
1982-03-24 08:38:24 A 14 00 13.90 -34 57 58.3 809
1982-03-24 08:40:30 A 14 00 14.41 -34 57 58.9 809
1982-03-24 08:42:34 A 14 00 14.95 -34 57 59.9 809
1982-03-25 04:38:08 A 14 05 52.16 -35 05 45.9 809
1982-03-25 04:40:08 A 14 05 52.69 -35 05 46.6 809
1982-03-25 04:42:07 A 14 05 53.21 -35 05 47.6 809
1982-03-27 13:28:39 A 14 22 15.58 -35 19 37.8 13.8 474
1982-03-27 13:47:09 A 14 22 20.83 -35 19 40.6 474
1982-03-28 06:00:00 A 14 27 09.81 -35 21 28.6 15.0 805
1982-03-28 07:17:30 A 14 27 31.79 -35 21 33.3 805
1982-03-28 17:39:59 A 14 30 38.35 -35 22 48.1 13.5 372
1982-03-28 17:48:00 A 14 30 40.34 -35 22 49.4 372
1982-03-31 09:55:06 A 14 50 16.35 -35 13 53.8 809
1982-03-31 09:57:06 A 14 50 16.97 -35 13 53.2 809
1982-03-31 09:59:13 A 14 50 17.61 -35 13 52.2 809
1982-04-23 17:23:08 A 17 20 11.44 -23 03 10.8 474
1982-04-23 17:30:58 A 17 20 12.76 -23 02 56.0 474