100004 (1983 VA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7027054376 ± 1.32e-08
Semi-major axis (a)2.5899062750 AU ± 7.24e-09
Inclination (i)15.70339370° ± 2.31e-06
Long. of Asc. Node (Ω)76.29329791° ± 1.54e-05
Arg. of Perihelion (ω)13.75152297° ± 1.53e-05
Mean Anomaly (M)347.84317803° ± 1.88e-06
Mean Motion (n)0.2364755283°/day ± 9.92e-10
Perihelion dist (q)0.76996505 AU ± 3.43e-08
Aphelion dist (Q)4.40984750 AU ± 3.64e-08
Orbital Period4.16798428 yr ± 1.75e-08
Physical Parameters
H (abs. magnitude)16.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.317″
Uncertainty0
Orbit TypeApollo
MOID0.175181 AU
Observations Used809
Oppositions32
Arc Total1983-2025
First Observation Used1983-10-27
Last Observation Used2025-12-26
Observations (873)
Date Type RA Dec Mag Band Observatory
2021-09-05 14:27:29 C 04 14 50.52 -14 14 09.9 V T05
2021-09-07 10:20:14 C 04 24 54.62 -14 06 57.0 V 703
2021-09-07 10:28:02 C 04 24 56.42 -14 06 55.4 V 703
2021-09-07 10:35:50 C 04 24 58.23 -14 06 54.1 V 703
2021-09-07 10:43:38 C 04 25 00.02 -14 06 52.7 V 703
2021-09-07 14:21:54 C 04 25 51.22 -14 06 08.8 V T08
2021-09-07 14:32:33 C 04 25 53.69 -14 06 06.8 V T08
2021-09-07 14:59:15 C 04 25 59.87 -14 06 01.9 V T08
2021-09-07 15:13:28 C 04 26 03.17 -14 05 59.1 V T08
2021-09-09 13:27:26 C 04 37 13.63 -13 55 54.8 V T05
2021-09-09 13:32:05 C 04 37 14.77 -13 55 53.5 V T05
2021-09-09 13:43:21 C 04 37 17.50 -13 55 51.1 V T05
2021-09-09 13:58:32 C 04 37 21.19 -13 55 47.2 V T05
2021-09-11 11:11:08 C 04 48 48.14 -13 43 25.4 V 703
2021-09-11 11:33:58 C 04 48 53.95 -13 43 18.5 V 703
2021-09-14 14:14:31 C 05 09 00.42 -13 16 21.4 V T08
2021-09-14 14:19:10 C 05 09 01.69 -13 16 19.3 V T08
2021-09-14 14:27:48 C 05 09 04.07 -13 16 15.7 V T08
2021-09-14 14:55:01 C 05 09 11.55 -13 16 04.4 V T08
2021-09-17 13:33:27 C 05 29 36.70 -12 42 00.5 V T05
2021-09-17 13:41:58 C 05 29 39.21 -12 41 55.6 V T05
2021-09-17 13:53:14 C 05 29 42.54 -12 41 50.0 V T05
2021-09-17 13:58:34 C 05 29 44.08 -12 41 46.6 V T05
2021-09-20 15:02:41 S 05 52 13.46 -11 56 21.7 L C51
2021-09-20 18:10:48 S 05 53 13.25 -11 54 11.0 L C51
2021-09-20 21:19:08 S 05 54 13.24 -11 51 58.7 L C51
2021-09-20 22:53:11 S 05 54 43.26 -11 50 52.2 L C51
2021-09-21 00:27:16 S 05 55 13.32 -11 49 45.5 L C51
2021-09-21 02:01:20 S 05 55 43.39 -11 48 38.4 L C51
2021-09-21 03:35:24 S 05 56 13.53 -11 47 31.1 L C51
2021-09-21 03:35:34 S 05 56 13.59 -11 47 30.6 L C51
2021-09-21 05:09:39 S 05 56 43.75 -11 46 22.9 L C51
2021-09-21 06:43:43 S 05 57 13.96 -11 45 15.1 L C51
2021-09-21 11:25:55 S 05 58 44.746 -11 41 49.31 L C51
2021-09-21 11:26:06 S 05 58 44.815 -11 41 48.77 L C51
2021-09-21 12:57:37 C 05 59 16.00 -11 40 52.8 V T05
2021-09-21 13:01:36 C 05 59 17.22 -11 40 49.6 V T05
2021-09-21 13:09:35 C 05 59 19.79 -11 40 44.3 V T05
2021-09-21 13:28:42 C 05 59 25.88 -11 40 30.0 V T05
2021-09-24 14:21:13 C 06 23 33.09 -10 41 08.8 V T05
2021-09-24 14:58:45 C 06 23 45.64 -10 40 35.7 V T05
2021-09-24 15:11:28 C 06 23 49.87 -10 40 24.3 V T05
2021-09-27 14:49:59 C 06 48 33.73 -09 31 19.0 V T08
2021-09-27 15:01:18 C 06 48 37.63 -09 31 07.8 V T08
2021-09-27 15:16:04 C 06 48 42.72 -09 30 52.4 V T08
2021-10-03 14:45:10 C 07 39 58.00 -06 45 46.4 V T05
2021-10-03 15:01:44 C 07 40 03.89 -06 45 25.7 V T05
2021-10-03 15:16:56 C 07 40 09.29 -06 45 06.9 V T05
2021-10-03 15:28:11 C 07 40 13.28 -06 44 53.1 V T05
2021-10-07 14:29:25 C 08 14 13.63 -04 43 34.0 V T05