2019 JS2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3556786993 ± 8.49e-07
Semi-major axis (a)1.9083405123 AU ± 5.15e-07
Inclination (i)29.29827343° ± 9.89e-05
Long. of Asc. Node (Ω)225.38609769° ± 8.76e-06
Arg. of Perihelion (ω)72.24495148° ± 1.72e-04
Mean Anomaly (M)137.37940825° ± 3.32e-04
Mean Motion (n)0.3738767605°/day ± 1.51e-07
Perihelion dist (q)1.22958444 AU ± 1.65e-06
Aphelion dist (Q)2.58709658 AU ± 1.76e-06
Orbital Period2.63623308 yr ± 1.07e-06
Physical Parameters
H (abs. magnitude)20.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.303″
Uncertainty0
Orbit TypeAmor
MOID0.406268 AU
Observations Used99
Oppositions3
Arc Total2014-2019
First Observation Used2014-11-18
Last Observation Used2019-06-25
Observations (101)
Date Type RA Dec Mag Band Observatory
2019-06-25 05:49:13 C 14 41 49.51 +25 51 17.2 V G96