1998 VS

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2772722434 ± 1.41e-07
Semi-major axis (a)1.3995537657 AU ± 8.70e-09
Inclination (i)6.83046086° ± 1.30e-05
Long. of Asc. Node (Ω)230.27103804° ± 1.17e-05
Arg. of Perihelion (ω)148.14346975° ± 5.66e-05
Mean Anomaly (M)131.69756677° ± 9.45e-05
Mean Motion (n)0.5952890520°/day ± 5.55e-09
Perihelion dist (q)1.01149635 AU ± 1.97e-07
Aphelion dist (Q)1.78761118 AU ± 1.98e-07
Orbital Period1.65571042 yr ± 1.54e-08
Physical Parameters
H (abs. magnitude)22.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.415″
Uncertainty0
Orbit TypeApollo
MOID0.039591 AU
Observations Used68
Oppositions8
Arc Total1998-2019
First Observation Used1998-11-10
Last Observation Used2019-02-05
Observations (68)
Date Type RA Dec Mag Band Observatory
1998-12-12 14:43:55 C 05 07 48.69 -00 25 16.8 z 402
1998-12-12 14:45:55 C 05 07 48.67 -00 25 17.2 z 402
1998-12-12 14:47:55 C 05 07 48.63 -00 25 17.9 z 402
2003-12-17 07:39:52 C 07 46 16.07 -00 18 57.5 d 291
2003-12-17 08:12:54 C 07 46 13.26 -00 19 13.0 d 291
2003-12-17 08:45:51 C 07 46 10.46 -00 19 27.6 d 291
2003-12-18 09:12:24 C 07 44 16.24 -00 29 56.6 d 291
2003-12-18 09:18:16 C 07 44 15.72 -00 29 58.7 d 291
2003-12-18 09:23:50 C 07 44 15.25 -00 30 01.1 d 291
2016-05-01 04:00:43 C 14 09 02.95 -16 28 26.9 L W84
2016-05-01 04:05:20 C 14 09 02.62 -16 28 24.0 L W84
2016-05-01 04:09:55 C 14 09 02.29 -16 28 21.1 L W84
2016-05-01 04:14:34 C 14 09 01.94 -16 28 18.4 L W84
2016-05-01 04:19:09 C 14 09 01.60 -16 28 15.4 L W84
2019-01-09 12:45:21 C 10 35 59.151 -07 44 42.17 V T12
2019-01-09 12:56:07 C 10 35 58.859 -07 44 44.97 V T12
2019-02-05 09:57:56 C 10 02 07.924 -07 19 57.61 V T12
2019-02-05 10:03:37 C 10 02 07.482 -07 19 55.60 V T12