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
2014-05-31 01:45:40 C 21 50 53.66 -03 29 00.8 o K94
2014-05-31 01:53:42 C 21 50 53.91 -03 28 57.3 o K94
2014-05-31 02:01:44 C 21 50 54.16 -03 28 53.8 o K94
2014-05-31 02:09:46 C 21 50 54.40 -03 28 50.3 o K94
2014-05-31 02:18:02 C 21 50 54.68 -03 28 46.9 o K94
2014-05-31 02:26:04 C 21 50 54.90 -03 28 43.2 o K94
2014-05-31 02:34:05 C 21 50 55.15 -03 28 39.8 o K94
2014-05-31 02:42:07 C 21 50 55.39 -03 28 36.3 o K94
2014-05-31 02:50:09 C 21 50 55.64 -03 28 32.8 o K94
2014-06-01 10:24:11 C 21 51 55.67 -03 15 14.1 q 703
2014-06-01 10:42:55 C 21 51 56.31 -03 15 05.0 q 703
2014-06-01 10:52:18 C 21 51 56.53 -03 15 00.9 q 703
2014-06-03 13:00:16 C 21 53 22.735 -02 54 22.24 L F51
2014-06-03 13:18:24 C 21 53 23.180 -02 54 15.01 L F51
2014-06-03 13:36:34 C 21 53 23.658 -02 54 07.68 L F51
2014-06-03 13:54:35 C 21 53 24.061 -02 54 00.52 L F51
2014-06-08 09:35:59 C 21 55 59.02 -02 10 27.2 q 703
2014-06-08 09:42:28 C 21 55 59.12 -02 10 24.9 q 703
2014-06-08 09:48:57 C 21 55 59.21 -02 10 22.7 q 703
2014-06-08 09:55:25 C 21 55 59.30 -02 10 20.4 q 703
2014-06-11 11:55:52 C 21 57 06.280 -01 45 31.28 L F51
2014-06-11 12:13:01 C 21 57 06.455 -01 45 25.86 L F51
2014-06-11 12:30:09 C 21 57 06.628 -01 45 20.41 L F51
2014-06-11 12:47:19 C 21 57 06.798 -01 45 14.99 L F51
2014-06-12 08:47:36 C 21 57 20.29 -01 39 02.1 u H21
2014-06-12 08:50:19 C 21 57 20.31 -01 39 01.4 u H21
2014-06-12 08:55:43 C 21 57 20.36 -01 38 59.5 u H21
2014-06-12 08:58:18 C 21 57 20.38 -01 38 59.0 u H21
2014-06-12 09:01:00 C 21 57 20.42 -01 38 58.0 u H21
2014-06-14 08:51:10 C 21 57 45.33 -01 24 46.2 u H21
2014-06-14 08:55:28 C 21 57 45.36 -01 24 45.1 u H21
2014-06-14 09:00:06 C 21 57 45.38 -01 24 43.8 u H21
2014-06-14 12:57:54 C 21 57 47.088 -01 23 33.64 L F51
2014-06-14 13:14:38 C 21 57 47.155 -01 23 28.91 L F51
2014-06-14 13:31:28 C 21 57 47.221 -01 23 24.17 L F51
2014-06-14 13:48:12 C 21 57 47.285 -01 23 19.41 L F51
2014-06-15 08:41:21 C 21 57 53.75 -01 18 06.8 u H21
2014-06-15 08:44:54 C 21 57 53.75 -01 18 06.0 u H21
2014-06-15 08:48:28 C 21 57 53.76 -01 18 04.9 u H21
2014-06-15 08:52:01 C 21 57 53.78 -01 18 03.9 u H21
2014-06-15 08:55:35 C 21 57 53.79 -01 18 03.0 u H21
2014-06-15 08:59:19 C 21 57 53.80 -01 18 02.1 u H21
2014-06-22 08:06:38 C 21 57 36.12 -00 39 36.2 r 719
2014-06-22 08:22:57 C 21 57 35.93 -00 39 32.7 r 719
2014-06-26 08:07:59 C 21 56 24.78 -00 24 25.0 r 719
2014-06-26 08:47:24 C 21 56 24.08 -00 24 20.8 r 719
2014-06-30 07:58:17 C 21 54 29.43 -00 14 39.9 r 719
2014-06-30 08:13:47 C 21 54 29.00 -00 14 39.3 r 719
2014-06-30 08:42:02 C 21 54 28.37 -00 14 36.7 q G96
2014-06-30 08:48:38 C 21 54 28.21 -00 14 36.2 q G96