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
2005-04-04 18:36:32 C 06 21 37.89 +16 12 29.7 o 084
2005-04-04 18:41:11 C 06 21 38.29 +16 12 30.1 o 084
2005-04-06 03:19:16 C 06 24 29.86 +16 15 41.9 18.3 c 704
2005-04-06 03:32:34 C 06 24 30.99 +16 15 43.3 18.2 c 704
2005-04-06 03:46:19 C 06 24 32.19 +16 15 44.2 18.0 c 704
2005-06-17 03:47:33 C 10 09 58.82 +09 59 39.5 r G96
2005-06-17 03:53:22 C 10 09 59.76 +09 59 35.7 r G96
2005-06-17 03:59:11 C 10 10 00.73 +09 59 32.1 r G96
2005-06-17 04:04:59 C 10 10 01.59 +09 59 28.5 r G96
2005-07-31 09:23:35 C 13 10 27.80 -03 46 58.1 r E12
2005-07-31 09:31:44 C 13 10 29.20 -03 47 03.7 r E12
2005-07-31 09:39:54 C 13 10 30.61 -03 47 10.7 r E12
2005-08-27 09:44:52 C 14 57 21.27 -11 37 44.5 r E12
2005-08-27 09:57:09 C 14 57 23.18 -11 37 52.2 r E12
2005-08-27 10:09:27 C 14 57 25.12 -11 37 59.3 r E12
2005-08-27 10:21:44 C 14 57 27.03 -11 38 07.0 r E12
2005-09-02 09:03:16 C 15 19 40.65 -12 58 50.3 r E12
2005-09-02 09:22:58 C 15 19 43.57 -12 58 58.9 r E12
2005-09-02 09:42:38 C 15 19 46.56 -12 59 10.6 r E12
2005-09-02 10:02:23 C 15 19 49.65 -12 59 21.4 r E12
2006-09-26 08:44:02 C 01 35 32.00 +13 08 52.9 c 691
2006-09-26 09:09:17 C 01 35 31.00 +13 08 46.5 c 691
2006-09-26 09:34:25 C 01 35 30.00 +13 08 40.1 c 691
2006-09-30 08:51:17 C 01 31 41.32 +12 43 13.4 c 691
2006-09-30 09:16:17 C 01 31 40.25 +12 43 06.6 c 691
2006-09-30 09:41:23 C 01 31 39.20 +12 42 59.7 c 691
2006-10-11 03:37:51 C 01 20 32.74 +11 25 43.9 c 691
2006-10-11 04:02:54 C 01 20 31.59 +11 25 36.1 c 691
2006-10-11 04:27:58 C 01 20 30.49 +11 25 28.3 c 691
2006-10-19 07:23:12 C 01 11 54.19 +10 22 22.0 o 644
2006-10-19 07:52:21 C 01 11 52.92 +10 22 12.8 o 644
2006-10-19 08:23:43 C 01 11 51.54 +10 22 02.4 o 644
2006-10-21 04:37:11 C 01 09 57.09 +10 07 35.9 r 703
2006-10-21 04:52:01 C 01 09 56.44 +10 07 30.5 r 703
2006-10-21 05:06:52 C 01 09 55.80 +10 07 26.1 r 703
2006-10-21 05:21:39 C 01 09 55.11 +10 07 20.3 r 703
2006-10-21 06:43:43 C 01 09 51.57 +10 06 54.1 o 644
2006-10-21 07:12:54 C 01 09 50.29 +10 06 44.6 o 644
2006-10-21 07:43:50 C 01 09 48.93 +10 06 34.4 o 644
2006-10-25 23:32:22 C 01 05 08.10 +09 30 22.5 c A41
2006-10-26 00:42:52 C 01 05 05.12 +09 29 59.9 c A41
2006-10-31 02:58:28 C 01 00 18.07 +08 51 45.9 c 691
2006-10-31 03:23:30 C 01 00 17.10 +08 51 38.1 c 691
2006-10-31 03:48:33 C 01 00 16.14 +08 51 30.5 c 691
2006-11-11 04:48:39 C 00 51 30.45 +07 37 00.9 r 703
2006-11-11 05:03:26 C 00 51 30.09 +07 36 56.1 r 703
2006-11-11 05:17:24 C 00 51 29.62 +07 36 53.8 r 703
2006-11-11 05:31:24 C 00 51 29.41 +07 36 50.9 r 703
2006-11-15 05:04:41 C 00 48 58.82 +07 13 45.7 r G96
2006-11-15 05:11:07 C 00 48 58.68 +07 13 44.1 r G96