IAA RAS IAA Minor Planet Database

2018 VA4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3081058000
Semi-major axis (a)1.2974476000 AU
Inclination (i)4.77051000°
Long. of Asc. Node (Ω)224.41427000°
Arg. of Perihelion (ω)238.71241000°
Mean Anomaly (M)241.94754000°
Mean Motion (n)0.6669132400°/day
Perihelion dist (q)0.89769650 AU
Aphelion dist (Q)1.69719870 AU
Orbital Period1.47786490 yr
Physical Parameters
H (abs. magnitude)28.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.290″
Uncertainty4
Orbit TypeApollo
MOID0.007418 AU
Observations Used44
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2018-11-10
Observations (44)
Date Type RA Dec Mag Band Observatory
2018-11-06 07:49:52 C 02 13 27.159 +17 58 01.79 – U F52
2018-11-06 08:08:16 C 02 13 32.128 +17 56 17.15 – U F52
2018-11-06 08:10:20 C 02 13 32.688 +17 56 05.20 – U F52
2018-11-06 08:28:46 C 02 13 37.590 +17 54 19.60 – U F52
2018-11-06 08:30:49 C 02 13 38.136 +17 54 07.65 – U F52
2018-11-06 08:49:17 C 02 13 43.039 +17 52 20.56 – U F52
2018-11-07 04:53:06 C 02 22 08.35 +15 32 29.2 – V I52
2018-11-07 04:54:57 C 02 22 09.02 +15 32 14.6 – V I52
2018-11-07 04:56:47 C 02 22 09.72 +15 32 00.1 – V I52
2018-11-07 04:57:24 C 02 22 09.99 +15 31 55.6 – V I52
2018-11-07 13:06:34 C 02 25 44.168 +14 23 01.94 – V 568
2018-11-07 13:07:56 C 02 25 44.786 +14 22 49.00 – V 568
2018-11-07 13:09:18 C 02 25 45.406 +14 22 36.07 – V 568
2018-11-07 20:27:33 C 02 30 26.46 +13 08 38.7 – V L01
2018-11-07 20:29:59 C 02 30 27.68 +13 08 13.4 – V L01
2018-11-07 20:32:40 C 02 30 29.07 +13 07 45.6 – V L01
2018-11-07 20:33:14 C 02 30 29.39 +13 07 39.6 – V L01
2018-11-07 20:45:12 C 02 30 48.98 +13 07 08.3 – V J04
2018-11-07 20:46:43 C 02 30 49.82 +13 06 52.6 – V J04
2018-11-07 20:48:14 C 02 30 50.60 +13 06 37.5 – V J04
2018-11-08 01:44:34 C 02 33 21.82 +12 10 16.7 – V J95
2018-11-08 02:04:30 C 02 33 33.36 +12 06 24.2 – V J95
2018-11-08 02:19:00 C 02 34 21.33 +12 05 16.9 – V I52
2018-11-08 02:19:47 C 02 34 21.82 +12 05 07.9 – V I52
2018-11-08 02:20:36 C 02 34 22.32 +12 04 58.6 – V I52
2018-11-08 02:21:23 C 02 34 22.83 +12 04 49.6 – V I52
2018-11-08 06:18:32 C 02 36 38.85 +11 18 35.6 – o 711
2018-11-08 06:22:07 C 02 36 40.93 +11 17 50.8 – o 711
2018-11-08 06:25:44 C 02 36 43.00 +11 17 05.8 – o 711
2018-11-08 21:44:43 C 02 49 12.09 +07 33 12.1 19.6 V 104
2018-11-08 21:51:59 C 02 49 17.95 +07 31 10.3 19.4 V 104
2018-11-08 21:57:21 C 02 49 22.27 +07 29 40.1 19.1 V 104
2018-11-09 03:25:32 C 02 55 04.17 +05 53 14.7 – V I52
2018-11-09 03:26:05 C 02 55 04.72 +05 53 03.7 – V I52
2018-11-09 03:26:39 C 02 55 05.25 +05 52 53.4 – V I52
2018-11-09 03:27:13 C 02 55 05.75 +05 52 42.9 – V I52
2018-11-10 00:28:34 C 03 21 33.38 -02 32 34.1 – V K63
2018-11-10 00:30:44 C 03 21 36.54 -02 33 39.4 – V K63
2018-11-10 00:33:24 C 03 21 40.41 -02 34 59.4 – V K63
2018-11-10 00:35:44 C 03 21 43.78 -02 36 08.8 – V K63
2018-11-10 00:39:11 C 03 21 48.85 -02 37 52.1 – V K63
2018-11-10 12:41:15 C 03 44 33.45 -09 10 02.5 – V 474
2018-11-10 12:41:52 C 03 44 34.66 -09 10 26.5 – V 474
2018-11-10 12:42:29 C 03 44 35.89 -09 10 50.2 – V 474