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
2014-08-02 22:42:29 C 21 16 51.47 -02 25 58.0 q K39
2014-08-02 23:40:47 C 21 16 47.97 -02 26 18.5 q K39
2014-08-03 22:16:24 C 21 15 30.48 -02 34 25.6 q K39
2014-08-03 23:37:54 C 21 15 25.66 -02 34 55.1 q K39
2014-08-12 06:08:24 C 21 04 32.89 -03 50 47.6 q H21
2014-08-12 06:12:37 C 21 04 32.68 -03 50 49.3 q H21
2014-08-12 06:16:28 C 21 04 32.46 -03 50 50.6 q H21
2014-08-12 06:20:20 C 21 04 32.26 -03 50 52.2 q H21
2014-08-12 06:24:10 C 21 04 32.05 -03 50 53.7 q H21
2014-08-12 06:27:52 C 21 04 31.87 -03 50 55.1 q H21
2014-08-13 07:02:17 C 21 03 16.25 -04 00 39.6 u H21
2014-08-13 07:11:07 C 21 03 15.80 -04 00 42.9 u H21
2014-08-13 07:14:12 C 21 03 15.63 -04 00 44.1 u H21
2014-08-13 07:16:46 C 21 03 15.49 -04 00 45.3 u H21
2014-08-13 07:19:04 C 21 03 15.37 -04 00 46.2 u H21
2014-08-13 07:21:36 C 21 03 15.24 -04 00 47.2 u H21
2014-08-13 07:24:02 C 21 03 15.13 -04 00 48.0 u H21
2014-08-14 21:47:52 C 21 01 20.92 -04 15 56.0 r Y00
2014-08-14 22:03:44 C 21 01 20.09 -04 16 02.4 r Y00
2014-08-14 22:23:16 C 21 01 19.18 -04 16 10.1 r Y00
2014-08-17 09:21:49 C 20 58 30.02 -04 39 46.6 L T08
2014-08-17 09:58:00 C 20 58 28.30 -04 40 02.1 L T08
2014-08-18 08:44:38 C 20 57 25.94 -04 49 05.6 L T08
2014-08-18 09:22:14 C 20 57 24.17 -04 49 21.0 L T08
2014-08-18 10:04:27 C 20 57 22.17 -04 49 38.2 L T08
2014-08-19 09:27:27 C 20 56 19.96 -04 58 54.1 L T08
2014-08-19 09:55:50 C 20 56 18.56 -04 59 05.8 L T08
2014-08-20 08:53:51 C 20 55 19.309 -05 08 11.15 L F51
2014-08-20 09:12:12 C 20 55 18.482 -05 08 18.39 L F51
2014-08-20 09:30:37 C 20 55 17.657 -05 08 25.65 L F51
2014-08-20 09:49:01 C 20 55 16.829 -05 08 32.92 L F51
2014-08-21 05:50:58 C 20 54 26.52 -05 16 27.7 V G45
2014-08-21 06:05:24 C 20 54 25.88 -05 16 35.0 V G45
2014-08-21 06:47:36 C 20 54 24.08 -05 16 49.9 V G45
2014-08-21 07:02:44 C 20 54 23.43 -05 16 55.6 V G45
2014-08-21 07:28:54 C 20 54 22.27 -05 17 05.9 V G45
2014-08-21 08:03:52 C 20 54 20.77 -05 17 19.6 V G45
2014-08-21 09:04:56 C 20 54 18.14 -05 17 43.4 V G45
2014-08-21 09:36:12 C 20 54 16.84 -05 17 56.0 V G45
2014-08-28 09:46:10 C 20 48 12.58 -06 21 58.9 L T08
2014-08-28 10:13:55 C 20 48 11.62 -06 22 07.6 L T08
2014-09-05 01:44:47 C 20 43 37.42 -07 25 40.7 q H21
2014-09-05 01:50:11 C 20 43 37.30 -07 25 42.8 q H21
2014-09-05 01:55:38 C 20 43 37.18 -07 25 44.3 q H21
2014-09-11 19:43:37 C 20 41 23.43 -08 14 33.2 17.9 u J43
2014-09-11 20:00:22 C 20 41 23.27 -08 14 38.1 17.7 u J43
2014-09-11 20:17:03 C 20 41 23.09 -08 14 42.6 17.7 u J43
2014-09-11 20:33:52 C 20 41 22.92 -08 14 47.4 17.8 u J43
2014-09-13 22:23:31 C 20 41 01.26 -08 28 20.8 q 160
2014-09-13 22:26:27 C 20 41 01.24 -08 28 22.0 q 160