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
2021-08-01 13:23:25 C 02 03 26.38 -14 15 07.9 V T08
2021-08-01 13:32:05 C 02 03 27.29 -14 15 07.8 V T08
2021-08-01 13:55:15 C 02 03 29.86 -14 15 08.7 V T08
2021-08-04 14:38:39 C 02 11 50.42 -14 16 07.0 V T05
2021-08-04 14:41:21 C 02 11 50.72 -14 16 07.2 V T05
2021-08-04 14:55:16 C 02 11 52.34 -14 16 07.9 V T05
2021-08-04 15:05:54 C 02 11 53.58 -14 16 08.8 V T05
2021-08-08 13:53:24 C 02 23 20.63 -14 18 20.0 V T05
2021-08-08 13:57:23 C 02 23 21.13 -14 18 20.1 V T05
2021-08-08 14:07:17 C 02 23 22.32 -14 18 21.1 V T05
2021-08-08 14:38:23 C 02 23 26.09 -14 18 21.8 V T05
2021-08-10 13:26:18 C 02 29 21.48 -14 19 45.6 V T08
2021-08-10 13:30:57 C 02 29 22.06 -14 19 45.6 V T08
2021-08-10 13:45:35 C 02 29 23.91 -14 19 46.8 V T08
2021-08-10 13:58:11 C 02 29 25.53 -14 19 46.6 V T08
2021-08-12 13:41:18 C 02 35 39.90 -14 21 20.7 V T05
2021-08-12 13:46:36 C 02 35 40.58 -14 21 20.6 V T05
2021-08-12 13:57:37 C 02 35 42.03 -14 21 21.2 V T05
2021-08-12 14:15:29 C 02 35 44.36 -14 21 22.1 V T05
2021-08-13 14:11:43 C 02 38 57.12 -14 22 11.3 V T08
2021-08-13 14:17:44 C 02 38 57.90 -14 22 11.7 V T08
2021-08-13 14:32:19 C 02 38 59.83 -14 22 11.8 V T08
2021-08-13 14:46:20 C 02 39 01.70 -14 22 12.8 V T08
2021-08-16 13:52:07 C 02 48 55.43 -14 24 40.1 V T05
2021-08-16 13:56:47 C 02 48 56.09 -14 24 40.5 V T05
2021-08-16 14:11:14 C 02 48 58.10 -14 24 40.7 V T05
2021-08-16 14:25:05 C 02 49 00.06 -14 24 41.3 V T05
2021-08-17 12:41:08 C 02 52 13.17 -14 25 25.1 V T08
2021-08-17 12:49:07 C 02 52 14.34 -14 25 25.8 V T08
2021-08-17 12:58:24 C 02 52 15.66 -14 25 25.8 V T08
2021-08-17 13:14:20 C 02 52 17.94 -14 25 26.7 V T08
2021-08-19 13:32:23 C 02 59 28.61 -14 26 57.2 V T05
2021-08-19 13:36:59 C 02 59 29.33 -14 26 57.0 V T05
2021-08-19 13:44:54 C 02 59 30.51 -14 26 57.5 V T05
2021-08-19 14:00:04 C 02 59 32.76 -14 26 57.9 V T05
2021-08-21 12:34:51 C 03 06 45.42 -14 28 10.4 V T08
2021-08-21 12:39:29 C 03 06 46.16 -14 28 10.4 V T08
2021-08-21 12:48:07 C 03 06 47.48 -14 28 10.7 V T08
2021-08-21 13:04:02 C 03 06 49.94 -14 28 10.7 V T08
2021-08-29 12:14:45 C 03 39 49.41 -14 28 08.6 V T08
2021-08-29 12:44:44 C 03 39 54.98 -14 28 08.0 V T08
2021-08-29 12:49:12 C 03 39 55.81 -14 28 07.6 V T08
2021-08-29 12:59:48 C 03 39 57.76 -14 28 07.8 V T08
2021-09-03 13:59:50 C 04 04 14.76 -14 20 10.1 V T08
2021-09-03 14:04:28 C 04 04 15.74 -14 20 09.6 V T08
2021-09-03 14:14:25 C 04 04 17.82 -14 20 08.8 V T08
2021-09-03 14:37:49 C 04 04 22.70 -14 20 06.1 V T08
2021-09-05 13:49:48 C 04 14 42.24 -14 14 14.9 V T05
2021-09-05 13:54:26 C 04 14 43.25 -14 14 14.5 V T05
2021-09-05 14:02:59 C 04 14 45.12 -14 14 13.1 V T05