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
2020-09-18 11:13:16 C 22 42 17.56 +00 05 35.6 V T05
2020-09-18 13:34:13 C 22 42 12.06 +00 04 40.8 q D29
2020-09-18 13:54:34 C 22 42 11.22 +00 04 33.2 q D29
2020-09-18 14:14:57 C 22 42 10.35 +00 04 25.7 q D29
2020-09-19 08:00:26 C 22 41 27.104 -00 02 19.08 U F52
2020-09-19 08:19:03 C 22 41 26.340 -00 02 25.96 U F52
2020-09-19 08:37:45 C 22 41 25.553 -00 02 32.97 U F52
2020-09-19 08:56:29 C 22 41 24.769 -00 02 40.21 U F52
2020-09-20 09:45:45 C 22 40 25.49 -00 12 02.2 V T08
2020-09-20 09:51:07 C 22 40 25.26 -00 12 04.1 V T08
2020-09-20 10:37:31 C 22 40 23.36 -00 12 21.9 V T08
2020-09-20 10:45:05 C 22 40 23.04 -00 12 24.6 V T08
2020-09-21 08:02:20 C 22 39 33.730 -00 20 22.39 U F52
2020-09-21 08:21:55 C 22 39 32.953 -00 20 29.74 U F52
2020-09-21 08:41:34 C 22 39 32.173 -00 20 36.97 U F52
2020-09-21 09:01:11 C 22 39 31.384 -00 20 44.32 U F52
2020-09-22 06:02:46 C 22 38 43.57 -00 28 32.4 V G96
2020-09-22 06:10:50 C 22 38 43.24 -00 28 35.6 V G96
2020-09-22 06:27:00 C 22 38 42.63 -00 28 41.4 V G96
2020-09-22 09:01:12 C 22 38 36.87 -00 29 37.1 V T05
2020-09-22 09:11:12 C 22 38 36.48 -00 29 40.4 V T05
2020-09-22 09:16:33 C 22 38 36.30 -00 29 42.9 V T05
2020-09-22 09:31:14 C 22 38 35.73 -00 29 48.4 V T05
2020-10-04 09:18:08 C 22 29 45.14 -02 06 28.2 V T05
2020-10-04 09:22:46 C 22 29 45.00 -02 06 29.9 V T05
2020-10-04 09:31:20 C 22 29 44.79 -02 06 32.1 V T05
2020-10-04 09:49:10 C 22 29 44.34 -02 06 37.4 V T05
2020-10-05 05:25:22 C 22 29 17.321 -02 12 25.72 U F52
2020-10-05 05:41:21 C 22 29 16.71 -02 12 32.3 V 703
2020-10-05 05:41:54 C 22 29 16.921 -02 12 30.91 U F52
2020-10-05 05:49:20 C 22 29 16.52 -02 12 33.6 V 703
2020-10-05 05:57:18 C 22 29 16.38 -02 12 35.2 V 703
2020-10-05 05:58:33 C 22 29 16.525 -02 12 35.79 U F52
2020-10-05 06:05:16 C 22 29 16.13 -02 12 38.3 V 703
2020-10-06 05:27:50 C 22 28 45.11 -02 19 25.2 U I41
2020-10-06 06:44:23 C 22 28 43.39 -02 19 47.1 U I41
2020-10-06 06:57:24 C 22 28 43.09 -02 19 50.8 U I41
2020-10-06 07:47:16 C 22 28 41.95 -02 20 04.9 U I41
2020-10-06 10:25:13 C 22 28 38.57 -02 20 48.9 V T08
2020-10-06 10:31:13 C 22 28 38.45 -02 20 49.8 V T08
2020-10-06 10:39:52 C 22 28 38.23 -02 20 53.0 V T08
2020-10-06 10:54:30 C 22 28 37.91 -02 20 56.8 V T08
2020-10-07 05:26:20 C 22 28 14.96 -02 26 12.1 U I41
2020-10-07 05:33:57 C 22 28 14.81 -02 26 14.1 U I41
2020-10-07 06:34:55 C 22 28 13.49 -02 26 31.0 U I41
2020-10-08 02:04:32 C 22 27 50.63 -02 31 53.9 V G96
2020-10-08 02:12:41 C 22 27 50.47 -02 31 56.1 V G96
2020-10-08 02:20:50 C 22 27 50.30 -02 31 58.2 V G96
2020-10-08 02:28:58 C 22 27 50.13 -02 32 00.6 V G96
2020-10-08 04:07:24 C 22 27 48.12 -02 32 27.5 V 703