2019 GK20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1650455948 ± 3.09e-05
Semi-major axis (a)0.9616033710 AU ± 3.97e-06
Inclination (i)7.38443049° ± 1.58e-03
Long. of Asc. Node (Ω)38.59417828° ± 7.41e-04
Arg. of Perihelion (ω)319.50644956° ± 3.70e-04
Mean Anomaly (M)216.21389715° ± 1.87e-02
Mean Motion (n)1.0452455095°/day ± 6.48e-06
Perihelion dist (q)0.80289497 AU ± 2.99e-05
Aphelion dist (Q)1.12031177 AU ± 3.01e-05
Orbital Period0.94296151 yr ± 5.84e-06
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.342″
Uncertainty2
Orbit TypeAten
MOID0.039530 AU
Observations Used54
Oppositions1
Arc Total2019-2019
First Observation Used2019-04-08
Last Observation Used2019-05-09
Observations (54)
Date Type RA Dec Mag Band Observatory
2019-05-05 04:17:21 C 11 17 02.54 +02 34 41.4 o 691
2019-05-05 04:32:13 C 11 16 58.64 +02 34 15.6 o 691
2019-05-09 09:19:22 C 10 54 32.042 -00 18 07.91 V T12
2019-05-09 09:20:53 C 10 54 31.698 -00 18 10.58 V T12