AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000KP31 ∴ Summary
Contact »
(81815) 2000KP31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7607 1.158e-08 au
e 0.176738 3.498e-08
i 6.143 3.674e-06 deg
Ω 76.116 3.945e-05 deg
ω 223.113 4.11e-05 deg
M 38.308 1.302e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2728 au
Aphelion 3.2486 au
Asc. node-Earth separation 2.08607 au
Desc. node-Earth separation 1.35409 au
Earth MOID 1.26146 au
Orbital period 1675.44 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1168 (4)
Radar observations (Discarded) 0 (0)
Arc length 10850.7 days
Unobserved 252 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 6.6721 deg
Declination -1.90216 deg
V Magnitude 20.06 mag
Solar Elongation 21.23 deg
Galactic Latitude -64.09 deg
Rate 0.466 deg/day
Direction 66.936 deg

More info »