2020 GE

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0496664627 ± 2.59e-08
Semi-major axis (a)0.9846149472 AU ± 8.53e-08
Inclination (i)1.65143216° ± 2.85e-06
Long. of Asc. Node (Ω)173.42681209° ± 2.57e-05
Arg. of Perihelion (ω)71.53059310° ± 1.15e-04
Mean Anomaly (M)177.51468294° ± 1.39e-04
Mean Motion (n)1.0088175748°/day ± 1.31e-07
Perihelion dist (q)0.93571261 AU ± 8.50e-08
Aphelion dist (Q)1.03351729 AU ± 9.31e-08
Orbital Period0.97701141 yr ± 1.27e-07
NGA Modelr2
A11.58823069e-10 ± 7.95e-12 AU/d²
A2-1.93212706e-12 ± 1.40e-14 AU/d²
Physical Parameters
H (abs. magnitude)28.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.128″
Uncertainty0
Orbit TypeAten
MOID0.003838 AU
Observations Used51
Radar Obs Used7
Oppositions1
Arc Total2020-2024
First Observation Used2020-03-29
Last Observation Used2024-11-22
Observations (51)
Date Type RA Dec Mag Band Observatory
2024-11-22 04:51:42 C 00 55 55.842 -15 55 20.05 V G37
Radar Observations (7)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2024-09-20 20:30:00 65340 2 Hz 8560 -14 -14
2024-09-20 21:00:00 62905.6 0.2 Hz 8560 -14 -14
2024-09-20 21:20:00 5897579 10 us 8560 -14 -14
2024-09-20 21:50:00 5884866 0.2 us 8560 -14 -14
2024-09-21 16:50:00 69156.51 0.5 Hz 8560 -14 -14
2024-09-21 17:10:00 5277913.41 0.2 us 8560 -14 -14
2024-09-23 22:03:00 5916.619 0.025 Hz 7159.45 -47 -43
Station codes
-47 DSS-47 ATCA (W196) -43 DSS-43 Tidbinbilla (70-m) -14 DSS-14 Goldstone (70-m)