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
2008-02-13 04:14:09 C 07 22 58.72 +05 11 25.6 r 683
2008-02-13 04:33:26 C 07 22 57.64 +05 11 28.7 r 683
2008-02-13 22:25:20 C 07 22 00.66 +05 14 14.5 r 084
2008-02-13 22:29:33 C 07 22 00.44 +05 14 15.2 r 084
2008-02-16 00:17:13 C 07 19 30.76 +05 22 52.5 r 084
2008-02-22 21:39:02 C 07 12 48.68 +05 57 52.7 o 169
2008-02-22 21:44:40 C 07 12 48.45 +05 57 54.2 o 169
2008-02-22 21:50:05 C 07 12 48.31 +05 57 56.3 o 169
2008-02-23 21:37:35 C 07 12 03.64 +06 03 39.2 o 169
2008-02-23 21:43:06 C 07 12 03.43 +06 03 40.5 o 169
2008-02-23 21:48:29 C 07 12 03.28 +06 03 41.6 o 169
2008-02-23 21:53:53 C 07 12 03.10 +06 03 43.0 o 169
2008-02-29 05:19:43 C 07 09 06.43 +06 36 47.1 16.1 c 704
2008-02-29 05:35:40 C 07 09 06.11 +06 36 51.7 16.1 c 704
2008-02-29 05:51:51 C 07 09 05.79 +06 36 56.2 16.2 c 704
2008-02-29 06:07:42 C 07 09 05.49 +06 37 00.6 16.2 c 704
2008-02-29 06:23:33 C 07 09 05.15 +06 37 05.2 16.3 c 704
2008-03-08 22:12:50 C 07 08 20.84 +07 36 50.4 c J32
2008-03-08 23:05:45 C 07 08 21.12 +07 37 05.9 c J32
2008-03-11 01:59:28 C 07 08 58.81 +07 52 16.6 r H51
2008-03-11 02:01:31 C 07 08 58.84 +07 52 17.0 r H51
2008-03-11 02:03:33 C 07 08 58.85 +07 52 17.7 r H51
2008-03-11 02:05:36 C 07 08 58.88 +07 52 18.4 r H51
2008-03-12 01:12:50 C 07 09 22.19 +07 59 14.2 o H51
2008-03-12 01:14:53 C 07 09 22.22 +07 59 14.9 o H51
2008-03-12 01:16:57 C 07 09 22.25 +07 59 15.4 o H51
2008-03-12 01:18:59 C 07 09 22.28 +07 59 16.0 o H51
2008-03-16 04:21:16 C 07 11 44.65 +08 28 55.3 r H45
2008-03-16 04:22:44 C 07 11 44.71 +08 28 55.6 r H45
2008-03-16 04:29:44 C 07 11 44.87 +08 28 57.8 r H45
2008-03-16 04:30:57 C 07 11 44.91 +08 28 58.0 r H45
2008-03-16 04:33:29 C 07 11 45.00 +08 28 58.6 r H45
2008-03-27 04:26:54 C 07 23 44.24 +09 44 49.9 16.0 c 704
2008-03-27 04:44:23 C 07 23 45.21 +09 44 54.5 16.1 c 704
2008-03-27 05:01:32 C 07 23 46.21 +09 44 58.9 16.1 c 704
2008-03-27 05:18:40 C 07 23 47.12 +09 45 04.1 16.3 c 704
2008-03-27 05:36:32 C 07 23 48.24 +09 45 09.0 16.2 c 704
2008-03-30 21:30:34 C 07 29 34.35 +10 08 29.1 r J51
2008-03-30 21:40:45 C 07 29 35.02 +10 08 31.7 r J51
2008-03-30 21:51:18 C 07 29 35.72 +10 08 34.4 r J51
2008-04-01 22:48:44 C 07 33 10.77 +10 20 49.4 c J93
2008-04-01 22:56:49 C 07 33 11.35 +10 20 52.2 c J93
2008-04-01 23:21:07 C 07 33 13.23 +10 20 59.0 c J93
2008-04-04 22:04:00 C 07 38 52.34 +10 37 53.2 r 084
2008-04-04 22:07:13 C 07 38 52.61 +10 37 54.3 r 084
2008-04-06 01:51:03 C 07 41 15.04 +10 44 21.9 r H45
2008-04-06 01:53:26 C 07 41 15.24 +10 44 22.5 r H45
2008-04-06 01:55:18 C 07 41 15.38 +10 44 22.8 r H45
2008-04-06 01:57:48 C 07 41 15.59 +10 44 23.4 r H45
2008-04-06 01:59:51 C 07 41 15.76 +10 44 23.7 r H45