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
2004-10-09 10:22:47 C 21 21 20.88 -43 50 14.0 r E12
2005-02-03 17:09:35 C 00 01 26.20 +20 46 00.4 o 084
2005-02-03 17:12:12 C 00 01 26.44 +20 46 11.1 o 084
2005-02-09 19:12:24 C 00 14 38.81 +30 55 24.2 o 434
2005-02-09 19:16:09 C 00 14 39.40 +30 55 41.4 o 434
2005-02-09 19:18:10 C 00 14 39.71 +30 55 51.2 o 434
2005-02-21 16:50:30 C 00 54 26.31 +53 45 42.1 o 084
2005-02-22 17:55:38 C 00 59 59.76 +55 50 21.7 o 084
2005-02-22 20:48:32 C 01 00 40.61 +56 04 30.7 o 084
2005-02-23 16:19:35 C 01 05 29.59 +57 41 13.0 o 084
2005-02-23 22:11:34 C 01 07 01.66 +58 09 50.5 o 084
2005-02-23 22:13:34 C 01 07 02.17 +58 10 00.4 o 084
2005-02-24 17:56:06 C 01 12 28.98 +59 46 43.9 o 084
2005-02-24 17:58:05 C 01 12 29.52 +59 46 53.5 o 084
2005-02-24 22:36:51 C 01 13 51.96 +60 09 18.5 o 084
2005-02-24 22:38:50 C 01 13 52.54 +60 09 28.1 o 084
2005-02-25 20:46:39 C 01 20 47.87 +61 56 25.8 o 084
2005-02-25 20:48:37 C 01 20 48.53 +61 56 35.0 o 084
2005-02-26 02:51:10 C 01 22 52.95 +62 25 24.8 o 084
2005-02-26 02:53:07 C 01 22 53.66 +62 25 34.2 o 084
2005-03-01 17:52:59 C 02 01 00.40 +69 02 01.5 o 084
2005-03-01 17:54:57 C 02 01 01.47 +69 02 09.1 o 084
2005-03-01 23:35:00 C 02 04 16.47 +69 25 57.0 o 084
2005-03-01 23:36:59 C 02 04 17.62 +69 26 05.3 o 084
2005-03-02 19:29:19 C 02 16 32.55 +70 48 15.1 o 084
2005-03-02 19:31:16 C 02 16 33.83 +70 48 22.9 o 084
2005-03-03 19:06:04 C 02 33 16.99 +72 20 12.6 o 084
2005-03-03 19:08:43 C 02 33 18.98 +72 20 22.2 o 084
2005-03-04 22:58:52 C 02 56 36.76 +73 59 11.2 o 084
2005-03-04 23:01:31 C 02 56 39.26 +73 59 20.3 o 084
2005-03-07 10:57:54 C 04 02 13.64 +76 45 39.8 r 379
2005-03-07 11:02:11 C 04 02 19.09 +76 45 49.2 r 379
2005-03-07 11:04:19 C 04 02 21.63 +76 45 53.0 r 379
2005-03-07 11:06:29 C 04 02 24.28 +76 45 57.6 r 379
2005-03-07 11:08:38 C 04 02 27.29 +76 46 02.5 r 379
2005-03-08 20:58:49 C 04 48 43.39 +77 41 29.2 c 434
2005-03-08 21:01:16 C 04 48 47.00 +77 41 32.9 c 434
2005-03-08 21:04:39 C 04 48 51.87 +77 41 36.2 c 434
2005-03-08 21:06:27 C 04 48 54.59 +77 41 38.5 c 434
2005-03-09 23:57:19 C 05 28 33.63 +78 01 50.0 o 084
2005-03-10 19:00:27 C 05 57 00.64 +78 03 35.4 c 151
2005-03-10 19:01:19 C 05 57 02.07 +78 03 34.8 c 151
2005-03-10 19:01:57 C 05 57 02.75 +78 03 34.6 c 151
2005-03-10 19:02:40 C 05 57 03.96 +78 03 34.2 c 151
2005-03-10 19:03:55 C 05 57 05.71 +78 03 34.3 c 151
2005-03-10 19:04:31 C 05 57 06.50 +78 03 33.7 c 151
2005-03-12 22:30:08 C 07 08 15.74 +77 17 19.1 o 084
2005-03-12 22:32:46 C 07 08 19.01 +77 17 15.1 o 084
2005-03-13 12:01:04 C 07 24 41.77 +76 55 19.0 m 379
2005-03-13 12:03:14 C 07 24 44.15 +76 55 14.7 m 379