AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002XA77 ∴ Summary
Contact »
(216625) 2002XA77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46288 1.022e-08 au
e 0.164014 4.436e-08
i 12.248 3.227e-06 deg
Ω 277.798 2.436e-05 deg
ω 120.583 3.093e-05 deg
M 213.682 1.64e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0589 au
Aphelion 2.8668 au
Asc. node-Earth separation 1.59806 au
Desc. node-Earth separation 1.22945 au
Earth MOID 1.09783 au
Orbital period 1411.77 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 1443 (167)
Radar observations (Discarded) 0 (0)
Arc length 8973.99 days
Unobserved 319 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 263.696 deg
Declination -31.6014 deg
V Magnitude 20.07 mag
Solar Elongation 130.82 deg
Galactic Latitude 0.57 deg
Rate 0.053 deg/day
Direction -80.561 deg

More info »