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
2008-04-09 02:58:18 C 07 47 53.95 +11 00 04.2 r 703
2008-04-09 03:06:06 C 07 47 54.52 +11 00 05.5 r 703
2008-04-09 03:13:59 C 07 47 55.32 +11 00 08.4 r 703
2008-04-09 03:21:53 C 07 47 56.04 +11 00 09.9 r 703
2008-04-22 21:09:22 C 08 25 02.29 +11 48 55.1 r 084
2008-04-22 21:12:36 C 08 25 02.73 +11 48 55.3 r 084
2008-04-24 19:34:21 C 08 31 10.68 +11 52 20.4 r 084
2008-04-24 19:37:34 C 08 31 11.05 +11 52 20.6 r 084
2008-04-25 03:07:12 C 08 32 11.90 +11 52 56.0 r 703
2008-04-25 03:15:38 C 08 32 12.98 +11 52 56.7 r 703
2008-04-25 03:22:47 C 08 32 13.88 +11 52 57.0 16.0 c 704
2008-04-25 03:24:03 C 08 32 14.10 +11 52 56.9 r 703
2008-04-25 03:32:30 C 08 32 15.18 +11 52 57.5 r 703
2008-04-25 03:38:13 C 08 32 15.92 +11 52 57.3 16.4 c 704
2008-04-25 03:53:39 C 08 32 17.95 +11 52 58.4 16.4 c 704
2008-04-25 04:09:03 C 08 32 19.97 +11 52 59.3 16.3 c 704
2008-04-25 04:24:39 C 08 32 22.04 +11 52 59.9 16.4 c 704
2008-04-25 21:02:57 C 08 34 38.30 +11 53 46.4 r 084
2008-04-25 21:06:08 C 08 34 38.76 +11 53 46.7 r 084
2008-04-26 20:52:00 C 08 37 56.14 +11 54 55.1 r B09
2008-04-26 20:57:05 C 08 37 56.82 +11 54 55.4 r B09
2008-04-27 21:50:00 C 08 41 27.33 +11 55 45.6 c J40
2008-04-27 22:03:13 C 08 41 29.18 +11 55 46.2 c J40
2008-04-27 22:07:01 C 08 41 29.72 +11 55 45.9 c J40
2008-04-27 22:25:00 C 08 41 32.23 +11 55 46.5 c J40
2008-05-01 23:04:45 C 08 55 46.88 +11 55 40.2 c J93
2008-05-01 23:07:48 C 08 55 47.35 +11 55 40.3 c J93
2008-05-01 23:10:52 C 08 55 47.85 +11 55 41.2 c J93
2008-05-02 19:06:51 C 08 58 51.59 +11 55 03.5 r B38
2008-05-02 19:12:27 C 08 58 52.42 +11 55 03.4 r B38
2008-05-02 19:19:37 C 08 58 53.50 +11 55 02.1 r B38
2008-05-02 19:25:16 C 08 58 54.32 +11 55 02.0 r B38
2008-05-02 19:31:16 C 08 58 55.25 +11 55 02.0 r B38
2008-05-03 21:27:37 C 09 02 57.39 +11 53 41.9 r 084
2008-05-05 03:14:15 C 09 07 40.94 +11 51 55.3 r 703
2008-05-05 03:22:45 C 09 07 42.27 +11 51 54.2 r 703
2008-05-05 03:31:14 C 09 07 43.60 +11 51 54.1 r 703
2008-05-05 03:32:56 C 09 07 43.88 +11 51 52.8 16.9 c 704
2008-05-05 03:39:43 C 09 07 44.90 +11 51 53.9 r 703
2008-05-05 03:48:14 C 09 07 46.23 +11 51 52.0 16.6 c 704
2008-05-05 04:03:11 C 09 07 48.55 +11 51 50.5 16.2 c 704
2008-05-05 04:18:04 C 09 07 50.89 +11 51 49.4 16.3 c 704
2008-05-05 04:32:47 C 09 07 53.18 +11 51 48.2 16.5 c 704
2008-05-06 03:21:08 C 09 11 34.25 +11 49 55.8 16.2 c 704
2008-05-06 03:35:23 C 09 11 36.50 +11 49 54.4 16.8 c 704
2008-05-06 03:49:29 C 09 11 38.75 +11 49 53.3 16.6 c 704
2008-05-06 04:03:35 C 09 11 40.97 +11 49 51.5 16.8 c 704
2008-05-06 04:17:17 C 09 11 43.15 +11 49 50.2 16.7 c 704
2008-05-06 22:07:53 C 09 14 38.23 +11 48 01.4 c J93
2008-05-06 22:10:56 C 09 14 38.86 +11 48 00.6 c J93