AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002XK121 ∴ Summary
Contact »
(660849) 2002XK121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28421 1.555e-08 au
e 0.171728 1.778e-07
i 5.31 1.228e-05 deg
Ω 183.268 7.337e-05 deg
ω 203.125 9.231e-05 deg
M 94.12 4.809e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8919 au
Aphelion 2.6765 au
Asc. node-Earth separation 1.63579 au
Desc. node-Earth separation 0.91256 au
Earth MOID 0.89721 au
Orbital period 1260.96 days
Date of orbit computation  apr 23 22:07
Observational summary
Optical observations (Discarded) 108 (1)
Radar observations (Discarded) 0 (0)
Arc length 7743.03 days
Unobserved 70 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 123.181 deg
Declination 16.4516 deg
V Magnitude 23.04 mag
Solar Elongation -85.81 deg
Galactic Latitude 25.19 deg
Rate 0.287 deg/day
Direction 94.887 deg

More info »