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
2020-10-08 04:15:30 C 22 27 47.93 -02 32 29.7 V 703
2020-10-08 04:23:35 C 22 27 47.73 -02 32 32.5 V 703
2020-10-08 04:31:40 C 22 27 47.62 -02 32 34.1 V 703
2020-10-08 08:49:43 C 22 27 42.61 -02 33 42.8 V T05
2020-10-08 08:54:22 C 22 27 42.51 -02 33 43.9 V T05
2020-10-08 08:59:01 C 22 27 42.36 -02 33 46.5 V T05
2020-10-08 09:05:12 C 22 27 42.29 -02 33 47.1 V T05
2020-10-08 09:06:32 C 22 27 42.25 -02 33 47.6 V T05
2020-10-11 06:37:01 C 22 26 30.734 -02 51 54.15 U F51
2020-10-11 06:53:47 C 22 26 30.451 -02 51 58.33 U F51
2020-10-11 07:10:31 C 22 26 30.169 -02 52 02.50 U F51
2020-10-14 08:29:41 C 22 25 30.42 -03 09 29.8 V T08
2020-10-14 08:35:00 C 22 25 30.36 -03 09 31.1 V T08
2020-10-14 08:45:37 C 22 25 30.23 -03 09 34.1 V T08
2020-10-14 09:03:38 C 22 25 30.00 -03 09 37.8 V T08
2020-10-16 06:23:19 C 22 25 01.564 -03 19 34.34 U F52
2020-10-16 06:41:04 C 22 25 01.374 -03 19 38.06 U F52
2020-10-16 06:58:51 C 22 25 01.182 -03 19 41.76 U F52
2020-10-16 07:16:37 C 22 25 00.992 -03 19 45.57 U F52
2020-10-20 05:09:41 C 22 24 21.629 -03 38 13.29 U F52
2020-10-20 05:28:07 C 22 24 21.520 -03 38 16.63 U F52
2020-10-20 05:46:36 C 22 24 21.416 -03 38 20.02 U F52
2020-10-20 06:05:06 C 22 24 21.301 -03 38 23.35 U F52
2020-10-20 07:20:08 C 22 24 20.88 -03 38 37.4 V T05
2020-10-20 07:24:45 C 22 24 20.84 -03 38 37.6 V T05
2020-10-20 07:39:18 C 22 24 20.78 -03 38 40.3 V T05
2020-10-20 07:52:39 C 22 24 20.66 -03 38 42.9 V T05
2020-10-31 07:19:05 C 22 24 45.525 -04 15 18.64 U F52
2020-10-31 07:50:33 C 22 24 45.724 -04 15 21.71 U F52
2020-10-31 08:06:17 C 22 24 45.827 -04 15 23.21 U F52
2020-11-06 10:42:16 C 22 26 18.06 -04 26 34.4 q D29
2020-11-06 11:02:37 C 22 26 18.29 -04 26 35.9 q D29
2020-11-06 11:23:00 C 22 26 18.55 -04 26 36.8 q D29
2020-11-10 11:31:45 C 22 27 46.33 -04 30 34.9 q D29
2020-11-10 12:12:29 C 22 27 46.98 -04 30 36.3 q D29
2020-12-06 05:29:50 C 22 44 13.809 -04 00 35.87 U F51
2020-12-06 05:46:39 C 22 44 14.387 -04 00 33.88 U F51
2020-12-06 06:20:11 C 22 44 15.523 -04 00 29.99 U F51
2020-12-07 01:25:46 C 22 44 55.69 -03 58 15.0 V G96
2020-12-07 01:33:53 C 22 44 55.96 -03 58 14.1 V G96
2020-12-07 01:42:01 C 22 44 56.24 -03 58 13.1 V G96
2020-12-07 01:50:09 C 22 44 56.53 -03 58 11.9 V G96
2021-07-16 14:13:35 C 03 21 14.633 +18 46 49.98 U F51
2021-07-16 14:14:41 C 03 21 14.688 +18 46 50.18 U F51
2021-07-16 14:21:23 C 03 21 14.990 +18 46 51.05 U F51
2021-07-16 14:22:28 C 03 21 15.043 +18 46 51.27 U F51
2021-07-16 14:29:10 C 03 21 15.348 +18 46 52.35 U F51
2021-07-16 14:30:16 C 03 21 15.397 +18 46 52.44 U F51
2021-07-16 14:36:57 C 03 21 15.695 +18 46 53.43 U F51
2021-07-16 14:38:02 C 03 21 15.748 +18 46 53.49 U F51