2019 VS4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5131675034 ± 2.00e+00
Semi-major axis (a)2.0295389347 AU ± 3.00e+00
Inclination (i)3.49976041° ± 4.00e+00
Long. of Asc. Node (Ω)223.30197135° ± 5.00e+00
Arg. of Perihelion (ω)188.82194641° ± 6.00e+00
Mean Anomaly (M)29.83278928° ± 1.50e-03
Mean Motion (n)0.3408884800°/day ± 7.56e-01
Perihelion dist (q)0.98804560 AU ± 4.31e+00
Aphelion dist (Q)3.07100520 AU ± 6.09e+00
Orbital Period2.89129050 yr ± 6.41e+00
Physical Parameters
H (abs. magnitude)27.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.488″
Uncertainty1
Orbit TypeApollo
MOID0.000547 AU
Observations Used167
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-11-08
Observations (171)
Date Type RA Dec Mag Band Observatory
2019-11-06 14:24:35 C 01 47 43.11 +01 26 33.2 V 381
2019-11-06 14:24:36 C 01 47 43.44 +01 26 33.0 V 381
2019-11-06 14:24:36 C 01 47 43.79 +01 26 32.9 V 381
2019-11-06 14:24:37 C 01 47 44.14 +01 26 32.4 V 381
2019-11-06 14:24:38 C 01 47 44.46 +01 26 32.1 V 381
2019-11-06 21:30:45 C 06 18 41.03 -03 21 38.9 15.3 g L96
2019-11-06 21:30:58 C 06 18 45.86 -03 21 42.9 15.8 g L96
2019-11-06 21:31:11 C 06 18 50.54 -03 21 47.3 15.7 g L96
2019-11-06 21:31:24 C 06 18 55.33 -03 21 51.0 15.7 g L96
2019-11-06 21:31:37 C 06 19 00.13 -03 21 54.3 15.4 g L96
2019-11-06 21:31:50 C 06 19 04.91 -03 21 58.4 15.6 g L96
2019-11-06 21:32:03 C 06 19 09.66 -03 22 02.1 15.4 g L96
2019-11-06 21:32:16 C 06 19 14.44 -03 22 06.2 15.7 g L96
2019-11-06 21:32:29 C 06 19 19.20 -03 22 10.4 15.5 g L96
2019-11-06 21:32:50 C 06 19 26.86 -03 22 16.2 15.7 g L96
2019-11-06 21:33:03 C 06 19 31.63 -03 22 20.2 15.4 g L96
2019-11-06 21:33:16 C 06 19 36.36 -03 22 24.3 15.8 g L96
2019-11-06 21:33:29 C 06 19 41.13 -03 22 27.7 15.8 g L96
2019-11-06 21:33:42 C 06 19 45.93 -03 22 31.4 15.2 g L96
2019-11-06 21:33:55 C 06 19 50.60 -03 22 35.3 15.9 g L96
2019-11-06 21:34:08 C 06 19 55.37 -03 22 38.9 15.5 g L96
2019-11-06 21:34:21 C 06 20 00.07 -03 22 42.7 15.3 g L96
2019-11-06 21:34:34 C 06 20 04.75 -03 22 46.5 15.7 g L96
2019-11-06 21:34:47 C 06 20 09.52 -03 22 50.3 15.7 g L96
2019-11-06 21:35:09 C 06 20 17.50 -03 22 56.2 15.6 g L96
2019-11-06 21:35:22 C 06 20 22.22 -03 23 01.8 15.2 g L96
2019-11-06 21:35:35 C 06 20 26.94 -03 23 03.9 15.5 g L96
2019-11-06 21:35:48 C 06 20 31.63 -03 23 06.2 14.9 g L96
2019-11-06 21:36:01 C 06 20 36.36 -03 23 11.9 15.6 g L96
2019-11-06 21:36:14 C 06 20 41.08 -03 23 15.5 15.6 g L96
2019-11-06 21:36:27 C 06 20 45.71 -03 23 19.5 16.0 g L96
2019-11-06 21:36:53 C 06 20 55.11 -03 23 27.2 15.7 g L96
2019-11-06 21:37:06 C 06 20 59.82 -03 23 30.8 15.7 g L96
2019-11-06 21:37:28 C 06 21 07.73 -03 23 36.6 15.5 g L96
2019-11-06 21:37:41 C 06 21 12.42 -03 23 40.6 15.5 g L96
2019-11-06 21:37:54 C 06 21 17.11 -03 23 44.6 15.7 g L96
2019-11-06 21:38:07 C 06 21 21.77 -03 23 49.1 15.8 g L96
2019-11-06 21:38:20 C 06 21 26.46 -03 23 52.3 15.7 g L96
2019-11-06 21:38:59 C 06 21 40.40 -03 24 02.9 16.0 g L96
2019-11-06 21:39:12 C 06 21 45.04 -03 24 06.5 15.9 g L96
2019-11-06 21:39:25 C 06 21 49.73 -03 24 10.8 15.6 g L96
2019-11-06 21:42:06 C 06 22 47.02 -03 24 56.3 15.9 g L96
2019-11-06 21:42:19 C 06 22 51.64 -03 24 59.6 15.8 g L96
2019-11-06 21:42:32 C 06 22 56.27 -03 25 03.1 15.3 g L96
2019-11-06 21:42:45 C 06 23 00.87 -03 25 06.2 15.6 g L96
2019-11-06 21:42:58 C 06 23 05.45 -03 25 10.2 16.0 g L96
2019-11-06 21:43:11 C 06 23 10.04 -03 25 13.9 15.5 g L96
2019-11-06 21:43:24 C 06 23 14.66 -03 25 17.9 15.8 g L96
2019-11-06 21:43:37 C 06 23 19.32 -03 25 21.1 15.8 g L96
2019-11-06 21:43:50 C 06 23 23.89 -03 25 25.1 16.1 g L96