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
2024-10-30 15:49:58 C 04 29 36.26 +18 52 35.3 V D29
2024-10-30 16:10:20 C 04 29 35.54 +18 52 31.8 V D29
2024-11-02 17:06:44 B 04 26 55.52 +18 39 21.6 Z O56
2024-11-02 17:19:37 B 04 26 55.00 +18 39 19.3 Z O56
2024-11-02 17:32:09 B 04 26 54.40 +18 39 16.7 Z O56
2024-11-03 13:44:01 C 04 26 07.49 +18 35 27.3 V D29
2024-11-03 13:54:12 C 04 26 07.07 +18 35 25.5 V D29
2024-11-03 14:04:23 C 04 26 06.67 +18 35 23.5 V D29
2024-11-03 17:13:09 B 04 25 59.09 +18 34 49.2 Z O56
2024-11-03 17:26:33 B 04 25 58.55 +18 34 47.2 Z O56
2024-11-03 17:39:43 B 04 25 57.99 +18 34 44.9 Z O56
2024-11-06 12:51:19 C 04 23 12.286 +18 21 42.48 V T08
2024-11-06 12:55:59 C 04 23 12.106 +18 21 41.65 V T08
2024-11-06 12:58:39 C 04 23 12.031 +18 21 41.04 V T08
2024-11-06 13:02:40 C 04 23 11.839 +18 21 40.14 V T08
2024-11-06 13:04:00 C 04 23 11.758 +18 21 40.10 V T08
2024-11-06 13:10:13 C 04 23 11.501 +18 21 38.23 V T08
2024-11-06 13:24:58 C 04 23 10.853 +18 21 35.96 V T08
2024-11-06 13:41:34 C 04 23 10.090 +18 21 32.87 V T08
2024-11-06 17:49:37 C 04 22 59.67 +18 20 42.2 V D29
2024-11-06 18:09:58 C 04 22 58.77 +18 20 38.2 V D29
2024-11-06 18:30:20 C 04 22 57.87 +18 20 34.0 V D29
2024-11-07 19:35:39 C 04 21 52.61 +18 15 31.9 V D29
2024-11-07 19:56:01 C 04 21 51.67 +18 15 27.8 V D29
2024-11-08 16:18:44 C 04 20 57.81 +18 11 19.0 V D29
2024-11-08 16:59:28 C 04 20 55.93 +18 11 11.0 V D29
2024-11-10 13:42:04 C 04 18 53.92 +18 01 53.4 V D29
2024-11-10 14:02:26 C 04 18 52.95 +18 01 49.4 V D29
2024-11-10 14:22:48 C 04 18 51.97 +18 01 45.2 V D29
2024-11-11 18:41:40 C 04 17 31.91 +17 55 45.4 V D29
2024-11-11 19:07:07 C 04 17 30.69 +17 55 40.0 V D29
2024-11-11 19:32:34 C 04 17 29.43 +17 55 34.6 V D29
2024-11-12 09:42:23 C 04 16 49.222 +17 52 34.64 V T05
2024-11-12 09:44:59 C 04 16 49.082 +17 52 33.64 V T05
2024-11-12 09:50:31 C 04 16 48.835 +17 52 32.12 V T05
2024-11-12 09:58:21 C 04 16 48.422 +17 52 30.00 V T05
2024-11-19 20:13:48 C 04 07 47.976 +17 12 41.77 O18
2024-11-19 20:15:06 C 04 07 47.908 +17 12 41.49 O18
2024-11-21 11:31:25 C 04 05 43.218 +17 03 38.69 X F51
2024-11-21 11:51:04 C 04 05 42.141 +17 03 34.06 X F51
2024-11-21 12:10:43 C 04 05 41.069 +17 03 29.44 X F51
2024-11-21 12:30:22 C 04 05 39.998 +17 03 24.85 X F51
2024-11-22 08:49:56 C 04 04 34.914 +16 58 40.19 V G96
2024-11-22 08:57:19 C 04 04 34.514 +16 58 38.50 V G96
2024-11-22 09:04:43 C 04 04 34.108 +16 58 36.73 V G96
2024-11-22 09:13:52 C 04 04 33.607 +16 58 34.54 V G96
2024-11-22 10:42:49 C 04 04 28.956 +16 58 15.10 V T05
2024-11-22 10:48:13 C 04 04 28.663 +16 58 13.44 V T05
2024-11-22 11:39:14 C 04 04 25.862 +16 58 01.78 V T05
2024-11-22 12:05:04 C 04 04 24.408 +16 57 56.05 V T05