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
2021-11-11 11:16:29 C 03 34 54.31 +16 52 12.0 V T08
2021-11-11 11:17:09 C 03 34 54.26 +16 52 11.8 V T08
2021-11-11 11:33:07 C 03 34 53.46 +16 52 08.2 V T08
2021-11-11 13:51:24 C 03 34 46.800 +16 51 36.25 V P07
2021-11-11 14:58:46 C 03 34 43.351 +16 51 20.48 V P07
2021-11-11 17:05:28 C 03 34 36.862 +16 50 48.52 V P07
2021-11-11 18:05:18 C 03 34 33.797 +16 50 33.43 V P07
2021-11-11 20:04:04 C 03 34 27.708 +16 50 03.34 V P07
2021-11-11 20:04:45 C 03 34 27.720 +16 50 02.40 V P07
2021-11-12 14:36:51 C 03 33 32.14 +16 45 20.9 V D29
2021-11-12 14:57:13 C 03 33 31.11 +16 45 15.7 V D29
2021-11-13 05:47:57 C 03 32 46.13 +16 41 31.5 V 703
2021-11-13 05:56:08 C 03 32 45.71 +16 41 29.7 V 703
2021-11-13 06:04:20 C 03 32 45.34 +16 41 27.9 V 703
2021-11-13 06:12:30 C 03 32 44.77 +16 41 26.6 V 703
2021-11-13 13:21:41 C 03 32 23.318 +16 39 41.47 V P07
2021-11-13 14:27:58 C 03 32 19.896 +16 39 25.09 V P07
2021-11-13 15:04:32 C 03 32 17.91 +16 39 11.2 V D29
2021-11-13 15:23:38 C 03 32 16.94 +16 39 06.3 V D29
2021-11-13 15:30:49 C 03 32 16.596 +16 39 09.11 V P07
2021-11-13 15:42:43 C 03 32 15.94 +16 39 01.6 V D29
2021-11-13 16:37:57 C 03 32 13.066 +16 38 52.26 V P07
2021-11-13 17:36:43 C 03 32 10.027 +16 38 37.57 V P07
2021-11-13 18:39:55 C 03 32 06.751 +16 38 21.44 V P07
2021-11-14 06:42:26 C 03 31 30.31 +16 35 14.1 V G96
2021-11-14 06:50:33 C 03 31 29.88 +16 35 12.2 V G96
2021-11-14 06:58:41 C 03 31 29.46 +16 35 10.0 V G96
2021-11-14 07:06:47 C 03 31 29.04 +16 35 08.0 V G96
2021-11-16 08:35:16 C 03 28 57.68 +16 22 33.7 V T05
2021-11-16 08:37:56 C 03 28 57.67 +16 22 32.5 V T05
2021-11-16 08:42:33 C 03 28 57.37 +16 22 31.7 V T05
2021-11-16 08:51:08 C 03 28 56.91 +16 22 29.0 V T05
2021-11-25 09:46:11 C 03 17 53.88 +15 26 53.6 V T05
2021-11-25 09:50:49 C 03 17 53.66 +15 26 52.5 V T05
2021-11-25 10:00:05 C 03 17 53.11 +15 26 50.2 V T05
2021-11-25 10:14:43 C 03 17 52.41 +15 26 46.2 V T05
2021-11-25 15:14:13 C 03 17 37.541 +15 25 33.78 V P07
2021-11-25 16:13:58 C 03 17 34.411 +15 25 18.73 V P07
2021-11-25 16:15:49 C 03 17 34.366 +15 25 18.48 V P07
2021-11-25 17:51:06 C 03 17 29.477 +15 24 53.57 V P07
2021-11-25 18:07:13 C 03 17 28.654 +15 24 50.04 V P07
2021-11-25 19:09:28 C 03 17 25.534 +15 24 34.06 V P07
2021-11-26 15:10:11 C 03 16 26.107 +15 19 31.66 V P07
2021-11-26 16:09:08 C 03 16 23.153 +15 19 16.93 V P07
2021-11-26 17:04:49 C 03 16 20.342 +15 19 02.21 V P07
2021-11-26 17:57:51 C 03 16 17.628 +15 18 49.32 V P07
2021-11-27 04:51:08 C 03 15 45.54 +15 16 02.3 V 703
2021-11-27 05:14:18 C 03 15 44.51 +15 15 55.0 V 703
2021-11-28 07:05:14 C 03 14 28.42 +15 09 27.8 V 703
2021-11-28 07:12:53 C 03 14 28.08 +15 09 25.8 V 703