AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Sobolev ∴ Summary
Contact »
(2836) Sobolev  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00082 1.359e-08 au
e 0.091067 2.91e-08
i 9.659 3.356e-06 deg
Ω 348.05 1.628e-05 deg
ω 320.672 2.767e-05 deg
M 13.205 2.467e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7275 au
Aphelion 3.2741 au
Asc. node-Earth separation 1.77382 au
Desc. node-Earth separation 2.20888 au
Earth MOID 1.72153 au
Orbital period 1898.71 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 5750 (856)
Radar observations (Discarded) 0 (0)
Arc length 34023.9 days
Unobserved 184 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 346.075 deg
Declination -8.77182 deg
V Magnitude 17.3 mag
Solar Elongation 44.39 deg
Galactic Latitude -58.73 deg
Rate 0.386 deg/day
Direction 63.977 deg

More info »