AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999VG209 ∴ Summary
Contact »
(316818) 1999VG209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73354 1.769e-08 au
e 0.110599 7.454e-08
i 4.141 7.543e-06 deg
Ω 8.492 7.596e-05 deg
ω 2.805 8.076e-05 deg
M 161.768 2.869e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4312 au
Aphelion 3.0359 au
Asc. node-Earth separation 1.43113 au
Desc. node-Earth separation 2.03704 au
Earth MOID 1.43099 au
Orbital period 1650.77 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 367 (3)
Radar observations (Discarded) 0 (0)
Arc length 9841.19 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 167.998 deg
Declination 5.93508 deg
V Magnitude 21.45 mag
Solar Elongation -131.7 deg
Galactic Latitude 58.25 deg
Rate 0.066 deg/day
Direction -84.82 deg

More info »