AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000VG57 ∴ Summary
Contact »
(20881) 2000VG57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.1809 5.419e-09 au
e 0.139389 3.229e-08
i 2.182 4.156e-06 deg
Ω 344.897 7.822e-05 deg
ω 56.004 7.944e-05 deg
M 108.25 1.49e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8769 au
Aphelion 2.4849 au
Asc. node-Earth separation 0.97669 au
Desc. node-Earth separation 1.32766 au
Earth MOID 0.88612 au
Orbital period 1176.39 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1800 (8)
Radar observations (Discarded) 0 (0)
Arc length 12762.1 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 148.653 deg
Declination 12.4351 deg
V Magnitude 19.79 mag
Solar Elongation -111.56 deg
Galactic Latitude 46.15 deg
Rate 0.123 deg/day
Direction 115.192 deg

More info »