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
2003-10-21 06:59:59 C 00 38 19.96 +07 42 19.7 19.7 c 704
2003-10-21 07:08:12 C 00 38 19.57 +07 42 16.6 d 291
2003-10-21 07:15:35 C 00 38 19.28 +07 42 14.0 d 291
2003-10-21 07:17:24 C 00 38 19.26 +07 42 12.9 20.2 c 704
2003-10-21 07:22:13 C 00 38 19.01 +07 42 11.9 d 291
2003-10-21 07:51:41 C 00 38 17.78 +07 42 02.2 19.5 c 704
2004-11-18 07:39:59 C 06 55 58.06 +16 07 36.5 18.3 c 704
2004-11-18 07:57:38 C 06 55 57.90 +16 07 32.3 18.3 c 704
2004-11-18 08:15:37 C 06 55 57.78 +16 07 28.8 18.4 c 704
2004-11-18 08:33:36 C 06 55 57.58 +16 07 25.0 18.3 c 704
2004-11-18 08:51:38 C 06 55 57.37 +16 07 21.3 18.4 c 704
2004-11-25 08:29:43 C 06 53 52.37 +15 33 57.5 r H41
2004-11-25 08:32:02 C 06 53 52.33 +15 33 56.1 r H41
2004-11-25 08:34:31 C 06 53 52.22 +15 33 56.0 r H41
2004-12-08 08:24:50 C 06 44 43.75 +14 34 25.1 17.8 c 704
2004-12-08 08:44:39 C 06 44 42.82 +14 34 22.3 17.5 c 704
2004-12-08 09:04:37 C 06 44 42.01 +14 34 18.1 17.5 c 704
2004-12-08 09:44:35 C 06 44 40.34 +14 34 11.1 17.6 c 704
2004-12-10 07:59:37 C 06 42 43.31 +14 25 50.6 r H41
2004-12-10 08:01:58 C 06 42 43.19 +14 25 50.4 r H41
2004-12-10 08:05:19 C 06 42 43.07 +14 25 49.5 r H41
2004-12-10 08:07:26 C 06 42 42.95 +14 25 49.3 r H41
2004-12-11 09:34:17 C 06 41 34.78 +14 21 19.2 c 670
2004-12-11 10:56:53 C 06 41 30.86 +14 21 04.4 c 670
2004-12-11 11:23:09 C 06 41 29.59 +14 21 00.0 c 670
2004-12-13 08:44:38 C 06 39 21.49 +14 13 07.3 17.2 c 704
2004-12-13 09:05:51 C 06 39 20.41 +14 13 04.0 17.4 c 704
2004-12-13 09:27:07 C 06 39 19.31 +14 13 01.0 17.5 c 704
2004-12-13 09:48:35 C 06 39 18.18 +14 12 57.0 17.6 c 704
2004-12-13 10:10:40 C 06 39 17.06 +14 12 53.4 17.6 c 704
2004-12-17 07:24:15 C 06 34 28.96 +13 57 21.3 r H41
2004-12-17 07:26:09 C 06 34 28.86 +13 57 21.2 r H41
2004-12-17 07:28:03 C 06 34 28.73 +13 57 20.6 r H41
2004-12-17 07:29:53 C 06 34 28.62 +13 57 20.3 r H41
2004-12-18 07:12:42 C 06 33 10.60 +13 53 33.3 17.6 c 704
2004-12-18 07:34:07 C 06 33 09.43 +13 53 29.8 18.5 c 704
2004-12-18 08:01:27 C 06 33 07.77 +13 53 25.7 18.1 c 704
2004-12-19 06:48:57 C 06 31 50.90 +13 49 50.5 r H41
2004-12-19 06:50:49 C 06 31 50.79 +13 49 50.5 r H41
2004-12-19 06:52:42 C 06 31 50.68 +13 49 49.9 r H41
2004-12-19 06:54:26 C 06 31 50.59 +13 49 49.4 r H41
2004-12-20 00:18:24 C 06 30 50.71 +13 47 06.6 r 240
2004-12-20 00:46:54 C 06 30 49.03 +13 47 01.5 r 240
2004-12-20 00:52:04 C 06 30 48.75 +13 47 01.8 r 240
2004-12-20 00:53:21 C 06 30 48.66 +13 47 01.8 r 240
2004-12-20 22:47:53 C 06 29 32.34 +13 43 40.9 c A62
2004-12-20 22:50:27 C 06 29 32.19 +13 43 40.7 c A62
2004-12-20 22:53:03 C 06 29 32.03 +13 43 40.2 c A62
2004-12-20 22:58:54 C 06 29 31.67 +13 43 39.2 c A62
2004-12-20 23:01:50 C 06 29 31.50 +13 43 38.6 c A62