2018 VA9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4503986000
Semi-major axis (a)1.5322857000 AU
Inclination (i)9.77407000°
Long. of Asc. Node (Ω)59.77795000°
Arg. of Perihelion (ω)59.95184000°
Mean Anomaly (M)223.42572000°
Mean Motion (n)0.5196303000°/day
Perihelion dist (q)0.84214640 AU
Aphelion dist (Q)2.22242500 AU
Orbital Period1.89674790 yr
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.870″
Uncertainty6
Orbit TypeApollo
MOID0.003864 AU
Observations Used37
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-11-29
Observations (37)
Date Type RA Dec Mag Band Observatory
2018-11-07 09:16:48 C 01 59 29.470 -13 29 09.19 V F52
2018-11-07 09:36:16 C 01 59 25.795 -13 29 13.57 V F52
2018-11-07 09:55:44 C 01 59 22.189 -13 29 17.40 V F52
2018-11-12 08:26:35 C 01 34 43.255 -13 41 21.01 U F52
2018-11-12 08:46:14 C 01 34 37.839 -13 41 20.19 U F52
2018-11-12 09:05:54 C 01 34 32.423 -13 41 19.13 U F52
2018-11-14 04:25:39 C 01 22 37.31 -13 36 41.0 U 734
2018-11-14 04:38:06 C 01 22 33.34 -13 36 38.5 U 734
2018-11-14 05:02:50 C 01 22 25.58 -13 36 33.3 U 734
2018-11-14 05:15:12 C 01 22 21.49 -13 36 30.8 U 734
2018-11-14 05:37:06 C 01 22 19.618 -13 36 02.65 V 568
2018-11-14 05:38:28 C 01 22 19.182 -13 36 02.48 V 568
2018-11-14 05:39:50 C 01 22 18.746 -13 36 02.28 V 568
2018-11-15 05:48:41 C 01 14 39.84 -13 30 21.4 V G96
2018-11-15 05:56:49 C 01 14 36.96 -13 30 18.2 V G96
2018-11-15 06:04:57 C 01 14 34.14 -13 30 16.3 V G96
2018-11-15 06:13:04 C 01 14 31.29 -13 30 13.3 V G96
2018-11-17 02:22:02 C 00 58 42.68 -13 11 46.3 V I52
2018-11-17 02:22:37 C 00 58 42.36 -13 11 45.5 V I52
2018-11-17 02:23:14 C 00 58 42.06 -13 11 45.4 V I52
2018-11-17 02:23:49 C 00 58 41.82 -13 11 44.8 V I52
2018-11-27 02:04:16 C 22 16 55.05 -05 35 36.0 V I52
2018-11-27 02:05:40 C 22 16 53.59 -05 35 30.5 V I52
2018-11-27 02:08:28 C 22 16 50.67 -05 35 19.7 V I52
2018-11-27 02:46:02 C 22 16 11.62 -05 32 54.9 o 691
2018-11-27 03:02:09 C 22 15 54.84 -05 31 52.9 o 691
2018-11-28 03:53:48 C 21 50 19.63 -03 52 44.1 o 291
2018-11-28 03:54:18 C 21 50 19.03 -03 52 43.4 V I52
2018-11-28 03:57:07 C 21 50 16.05 -03 52 30.5 o 291
2018-11-28 04:00:25 C 21 50 12.52 -03 52 16.4 o 291
2018-11-28 04:17:29 C 21 49 54.18 -03 51 06.9 V I52
2018-11-28 04:18:52 C 21 49 52.67 -03 51 00.9 V I52
2018-11-28 04:20:15 C 21 49 51.12 -03 50 54.9 V I52
2018-11-29 03:07:15 C 21 25 46.53 -02 14 34.9 V I52
2018-11-29 03:09:21 C 21 25 44.24 -02 14 25.6 V I52
2018-11-29 03:11:26 C 21 25 41.94 -02 14 16.8 V I52
2018-11-29 03:13:32 C 21 25 39.66 -02 14 07.5 V I52