AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VR101 ∴ Summary
Contact »
(249981) 2001VR101  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77838 1.832e-08 au
e 0.091806 4.06e-08
i 4.078 4.931e-06 deg
Ω 280.853 6.38e-05 deg
ω 98.454 7.211e-05 deg
M 325.344 3.374e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5233 au
Aphelion 3.0335 au
Asc. node-Earth separation 1.77572 au
Desc. node-Earth separation 1.73586 au
Earth MOID 1.52953 au
Orbital period 1691.55 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 545 (3)
Radar observations (Discarded) 0 (0)
Arc length 7477.01 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »