2019 GR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2882739341 ± 1.28e-07
Semi-major axis (a)1.7595597858 AU ± 4.00e-07
Inclination (i)34.50950675° ± 2.75e-05
Long. of Asc. Node (Ω)36.04569303° ± 1.09e-05
Arg. of Perihelion (ω)214.77009609° ± 9.76e-05
Mean Anomaly (M)280.90013041° ± 2.89e-04
Mean Motion (n)0.4222855634°/day ± 1.44e-07
Perihelion dist (q)1.25232456 AU ± 3.63e-07
Aphelion dist (Q)2.26679501 AU ± 5.63e-07
Orbital Period2.33402789 yr ± 7.97e-07
Physical Parameters
H (abs. magnitude)20.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.310″
Uncertainty0
Orbit TypeAmor
MOID0.287781 AU
Observations Used53
Oppositions1
Arc Total2017-2019
First Observation Used2017-09-30
Last Observation Used2019-06-28
Observations (53)
Date Type RA Dec Mag Band Observatory
2019-06-28 07:59:44 C 07 50 43.11 -74 07 15.4 V 474
2019-06-28 08:09:52 C 07 50 42.86 -74 07 13.7 V 474
2019-06-28 08:20:00 C 07 50 42.74 -74 07 11.3 V 474