IAA RAS IAA Minor Planet Database

2018 VH1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3929717739 ± 3.75e-07
Semi-major axis (a)1.7129114821 AU ± 3.95e-08
Inclination (i)18.46706452° ± 1.71e-05
Long. of Asc. Node (Ω)27.59674086° ± 2.04e-05
Arg. of Perihelion (ω)132.55903127° ± 4.50e-05
Mean Anomaly (M)337.48693261° ± 2.06e-05
Mean Motion (n)0.4396528526°/day ± 1.52e-08
Perihelion dist (q)1.03978562 AU ± 6.42e-07
Aphelion dist (Q)2.38603735 AU ± 6.44e-07
Orbital Period2.24182847 yr ± 7.76e-08
Physical Parameters
H (abs. magnitude)20.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.277″
Uncertainty0
Orbit TypeAmor
MOID0.117691 AU
Observations Used89
Oppositions4
Arc Total2018-2025
First Observation Used2018-11-01
Last Observation Used2025-12-19
Observations (92)
Date Type RA Dec Mag Band Observatory
2018-11-01 06:32:19 C 02 20 58.49 +23 11 44.7 – V G96
2018-11-01 06:40:20 C 02 20 57.71 +23 11 47.2 – V G96
2018-11-01 06:48:21 C 02 20 56.94 +23 11 49.8 – V G96
2018-11-01 06:56:21 C 02 20 56.16 +23 11 52.0 – V G96
2018-11-01 07:59:44 C 02 20 50.08 +23 12 10.8 – V I52
2018-11-01 08:03:20 C 02 20 49.77 +23 12 11.9 – V I52
2018-11-01 08:06:55 C 02 20 49.41 +23 12 13.0 – V I52
2018-11-01 08:10:30 C 02 20 49.07 +23 12 13.6 – V I52
2018-11-02 06:07:13 C 02 18 46.80 +23 18 36.5 – V I52
2018-11-02 06:10:49 C 02 18 46.43 +23 18 36.4 – V I52
2018-11-02 06:14:24 C 02 18 46.11 +23 18 37.9 – V I52
2018-11-02 06:18:00 C 02 18 45.70 +23 18 39.4 – V I52
2018-11-02 07:31:52 C 02 18 38.56 +23 18 59.8 – V H01
2018-11-02 07:37:45 C 02 18 37.99 +23 19 01.5 – V H01
2018-11-02 08:00:32 C 02 18 35.79 +23 19 07.9 – V H01
2018-11-02 08:16:59 C 02 18 34.22 +23 19 12.5 – V H01
2018-11-03 04:11:52 C 02 16 42.33 +23 24 49.0 – V H01
2018-11-03 04:18:00 C 02 16 41.74 +23 24 50.7 – V H01
2018-11-03 04:28:02 C 02 16 40.77 +23 24 53.7 – V I52
2018-11-03 04:30:25 C 02 16 40.57 +23 24 54.4 – V I52
2018-11-03 04:32:04 C 02 16 40.37 +23 24 54.7 – V H01
2018-11-03 04:32:49 C 02 16 40.36 +23 24 54.8 – V I52
2018-11-03 04:42:24 C 02 16 39.37 +23 24 57.6 – V H01
2018-11-04 00:44:32 C 02 14 44.52 +23 30 25.0 – V L01
2018-11-04 00:46:47 C 02 14 44.32 +23 30 25.6 – V L01
2018-11-04 00:53:30 C 02 14 43.72 +23 30 27.8 – V L01
2018-11-04 01:02:28 C 02 14 42.84 +23 30 30.7 – V L01
2018-11-04 05:38:31 C 02 14 16.98 +23 31 47.4 – V I52
2018-11-04 05:42:15 C 02 14 16.61 +23 31 48.4 – V I52
2018-11-04 05:45:59 C 02 14 16.29 +23 31 49.3 – V I52
2018-11-04 05:49:43 C 02 14 15.91 +23 31 50.6 – V I52
2018-11-06 07:45:45 C 02 09 27.776 +23 44 48.34 – U F52
2018-11-06 08:26:44 C 02 09 23.692 +23 44 58.92 – U F52
2018-11-06 08:47:14 C 02 09 21.634 +23 45 04.06 – U F52
2018-11-07 06:48:03 C 02 07 13.26 +23 50 25.6 – V I52
2018-11-07 06:55:14 C 02 07 12.52 +23 50 26.1 – V I52
2018-11-07 06:58:49 C 02 07 12.14 +23 50 27.5 – V I52
2018-11-08 04:54:32 C 02 05 04.42 +23 55 38.4 – V G96
2018-11-08 05:01:56 C 02 05 03.66 +23 55 39.1 – V G96
2018-11-08 05:09:20 C 02 05 02.91 +23 55 41.0 – V G96
2018-11-08 05:16:43 C 02 05 02.18 +23 55 43.3 – V G96
2018-11-09 08:52:03 C 02 02 20.12 +24 01 56.8 – V I52
2018-11-09 08:56:56 C 02 02 19.61 +24 01 58.0 – V I52
2018-11-09 09:01:52 C 02 02 19.10 +24 01 58.9 – V I52
2018-11-09 09:28:56 C 02 02 16.40 +24 02 04.5 – V I52
2018-11-15 05:28:36 C 01 48 45.17 +24 29 15.5 – V I52
2018-11-15 05:39:01 C 01 48 44.12 +24 29 17.4 – V I52
2018-11-15 05:50:55 C 01 48 42.95 +24 29 19.0 – V I52
2018-11-17 03:39:50 C 01 44 25.24 +24 36 41.0 – V G96
2018-11-17 03:47:51 C 01 44 24.49 +24 36 42.8 – V G96