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
2025-12-02 05:52:28 C 21 44 59.215 -30 45 29.12 V T05
2025-12-02 05:55:45 C 21 44 59.381 -30 45 25.85 V T05
2025-12-02 06:00:20 C 21 44 59.700 -30 45 19.98 V T05
2025-12-03 18:53:40 C 21 47 08.191 -30 05 45.92 V M22
2025-12-03 18:58:14 C 21 47 08.412 -30 05 40.81 V M22
2025-12-03 19:25:44 C 21 47 09.979 -30 05 11.04 V M22
2025-12-03 19:47:39 C 21 47 11.220 -30 04 46.99 V M22
2025-12-09 04:49:37 C 21 54 52.198 -27 36 53.10 V T05
2025-12-09 04:54:54 C 21 54 52.529 -27 36 46.73 V T05
2025-12-09 05:03:26 C 21 54 53.045 -27 36 36.72 V T05
2025-12-09 05:21:20 C 21 54 54.005 -27 36 14.33 V T05
2025-12-18 18:56:39 C 22 08 24.432 -22 24 34.88 V M22
2025-12-18 19:00:35 C 22 08 24.593 -22 24 27.36 V M22
2025-12-18 19:11:05 C 22 08 25.166 -22 24 11.70 V M22
2025-12-18 19:26:25 C 22 08 26.002 -22 23 48.55 V M22
2025-12-20 23:39:00 C 22 11 17.71 -21 02 41.6 V W46
2025-12-20 23:47:37 C 22 11 18.15 -21 02 28.0 V W46
2025-12-20 23:56:17 C 22 11 18.55 -21 02 13.6 V W46
2025-12-26 04:55:59 C 22 17 27.374 -17 27 30.89 V T05
2025-12-26 05:07:49 C 22 17 27.823 -17 27 10.44 V T05
2025-12-26 05:11:44 C 22 17 28.001 -17 27 01.69 V T05
2025-12-26 05:24:12 C 22 17 28.512 -17 26 39.19 V T05
2025-12-26 05:39:17 C 22 17 29.086 -17 26 10.90 V T05