AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Vinay ∴ Summary
Contact »
(21644) Vinay  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41429 6.232e-09 au
e 0.211115 3.169e-08
i 9.09 3.437e-06 deg
Ω 165.307 2.037e-05 deg
ω 224.518 2.181e-05 deg
M 150.266 7.182e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9046 au
Aphelion 2.924 au
Asc. node-Earth separation 1.72358 au
Desc. node-Earth separation 0.99787 au
Earth MOID 0.92037 au
Orbital period 1370.2 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2267 (18)
Radar observations (Discarded) 0 (0)
Arc length 18380.3 days
Unobserved 72 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 191.206 deg
Declination 1.29511 deg
V Magnitude 18.88 mag
Solar Elongation 173.92 deg
Galactic Latitude 64.12 deg
Rate 0.254 deg/day
Direction -57.465 deg

More info »