2021 GX16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5497434909 ± 2.70e-06
Semi-major axis (a)2.6542614294 AU ± 1.71e-05
Inclination (i)5.82272867° ± 1.70e-05
Long. of Asc. Node (Ω)154.35273462° ± 4.03e-05
Arg. of Perihelion (ω)118.12384968° ± 5.26e-05
Mean Anomaly (M)7.53682742° ± 3.57e-03
Mean Motion (n)0.2279275026°/day ± 2.20e-06
Perihelion dist (q)1.19509849 AU ± 1.05e-05
Aphelion dist (Q)4.11342437 AU ± 2.75e-05
Orbital Period4.32429730 yr ± 4.18e-05
Physical Parameters
H (abs. magnitude)21.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.244″
Uncertainty1
Orbit TypeAmor
MOID0.201852 AU
Observations Used107
Oppositions1
Arc Total2021-2021
First Observation Used2021-04-15
Last Observation Used2021-09-08
Observations (108)
Date Type RA Dec Mag Band Observatory
2021-08-08 09:26:31 C 20 18 50.852 -10 13 11.17 U F51
2021-08-08 09:43:44 C 20 18 51.920 -10 13 26.66 U F51
2021-08-31 06:21:06 C 20 52 57.621 -15 57 07.76 U F51
2021-08-31 06:37:56 C 20 52 58.497 -15 57 13.86 U F51
2021-08-31 07:11:42 C 20 53 00.252 -15 57 26.60 U F51
2021-09-08 07:40:48 C 21 03 54.351 -16 53 00.18 U F51
2021-09-08 08:10:21 C 21 03 55.881 -16 53 06.57 U F51
2021-09-08 08:25:11 C 21 03 56.646 -16 53 09.71 U F51