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
2014-07-05 07:44:11 C 21 51 06.10 -00 10 18.1 r 719
2014-07-05 08:15:14 C 21 51 04.91 -00 10 19.6 r 719
2014-07-05 12:56:04 C 21 50 55.573 -00 10 17.84 L F51
2014-07-05 13:13:40 C 21 50 54.941 -00 10 17.89 L F51
2014-07-05 13:31:16 C 21 50 54.310 -00 10 18.00 L F51
2014-07-08 07:29:43 C 21 48 34.56 -00 11 57.8 r 719
2014-07-08 07:49:06 C 21 48 33.80 -00 11 58.8 r 719
2014-07-13 07:39:06 C 21 43 36.13 -00 21 50.2 r 719
2014-07-13 08:35:49 C 21 43 33.50 -00 21 56.9 r 719
2014-07-17 07:19:21 C 21 39 03.51 -00 35 55.1 u H21
2014-07-17 07:25:35 C 21 39 03.19 -00 35 56.1 u H21
2014-07-17 07:31:50 C 21 39 02.87 -00 35 57.4 u H21
2014-07-17 07:38:04 C 21 39 02.54 -00 35 58.4 u H21
2014-07-17 07:44:19 C 21 39 02.22 -00 35 59.6 u H21
2014-07-17 07:50:33 C 21 39 01.90 -00 36 00.7 u H21
2014-07-17 21:54:52 C 21 38 19.90 -00 38 33.3 q K39
2014-07-17 22:43:48 C 21 38 17.35 -00 38 41.8 q K39
2014-07-18 21:06:09 C 21 37 08.94 -00 42 57.0 q K39
2014-07-18 22:27:20 C 21 37 04.64 -00 43 13.5 q K39
2014-07-22 02:56:18 C 21 33 01.02 -00 59 45.8 r Y00
2014-07-22 03:12:39 C 21 33 00.09 -00 59 49.4 r Y00
2014-07-22 03:26:09 C 21 32 59.31 -00 59 52.4 r Y00
2014-07-22 23:29:26 C 21 31 53.14 -01 04 56.9 o C41
2014-07-22 23:31:03 C 21 31 53.03 -01 04 58.0 o C41
2014-07-22 23:32:39 C 21 31 52.91 -01 04 58.5 o C41
2014-07-23 23:41:49 C 21 30 32.91 -01 11 09.7 q C47
2014-07-23 23:45:32 C 21 30 32.68 -01 11 10.6 q C47
2014-07-23 23:49:16 C 21 30 32.47 -01 11 11.7 q C47
2014-07-23 23:52:59 C 21 30 32.25 -01 11 12.8 q C47
2014-07-25 08:01:46 C 21 28 44.07 -01 19 50.5 R G45
2014-07-25 08:14:24 C 21 28 43.20 -01 19 54.3 q H45
2014-07-25 08:15:58 C 21 28 43.10 -01 19 54.8 q H45
2014-07-25 08:18:03 C 21 28 42.98 -01 19 55.5 q H45
2014-07-25 08:19:28 C 21 28 42.89 -01 19 55.9 q H45
2014-07-25 08:20:15 C 21 28 42.98 -01 19 55.4 R G45
2014-07-25 08:21:08 C 21 28 42.79 -01 19 56.2 q H45
2014-07-25 08:22:21 C 21 28 42.72 -01 19 56.5 q H45
2014-07-25 08:38:36 C 21 28 41.89 -01 20 00.4 R G45
2014-07-25 09:04:57 C 21 28 40.34 -01 20 08.2 R G45
2014-07-26 07:54:46 C 21 27 22.88 -01 26 35.4 R G45
2014-07-26 08:21:00 C 21 27 21.29 -01 26 43.6 R G45
2014-07-26 08:39:21 C 21 27 20.21 -01 26 48.8 R G45
2014-07-26 08:57:49 C 21 27 19.12 -01 26 54.1 R G45
2014-07-26 10:36:33 C 21 27 13.79 -01 27 20.2 L T08
2014-07-26 11:00:24 C 21 27 12.32 -01 27 27.1 L T08
2014-07-26 11:32:58 C 21 27 10.34 -01 27 36.6 L T08
2014-07-26 11:56:07 C 21 27 08.92 -01 27 43.9 L T08
2014-08-01 01:51:38 C 21 19 26.59 -02 10 07.4 r Y00
2014-08-01 02:05:10 C 21 19 25.79 -02 10 11.9 r Y00
2014-08-01 02:25:19 C 21 19 24.55 -02 10 18.7 r Y00