AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2021GD81 ∴ Summary
Contact »
2021GD81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80304 5.937e-08 au
e 0.151693 1.081e-07
i 7.089 1.076e-05 deg
Ω 175.303 8.029e-05 deg
ω 172.879 8.671e-05 deg
M 98.608 3.241e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3778 au
Aphelion 3.2282 au
Asc. node-Earth separation 2.22924 au
Desc. node-Earth separation 1.37601 au
Earth MOID 1.37151 au
Orbital period 1714.12 days
Date of orbit computation  apr 24 02:36
Observational summary
Optical observations (Discarded) 71 (0)
Radar observations (Discarded) 0 (0)
Arc length 5562.1 days
Unobserved 153 days

More info »
Ephemeris at epoch 60450 MJD
Right Ascension 100.394 deg
Declination 17.9639 deg
V Magnitude 23.8 mag
Solar Elongation -41.04 deg
Galactic Latitude 5.98 deg
Rate 0.347 deg/day
Direction 90.73 deg

More info »