AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998KX51 ∴ Summary
Contact »
(100917) 1998KX51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34851 6.751e-09 au
e 0.205326 3.76e-08
i 10.167 3.772e-06 deg
Ω 155.882 2.15e-05 deg
ω 44.641 2.306e-05 deg
M 90.672 8.205e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8663 au
Aphelion 2.8307 au
Asc. node-Earth separation 0.9733 au
Desc. node-Earth separation 1.62483 au
Earth MOID 0.88051 au
Orbital period 1314.58 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1277 (18)
Radar observations (Discarded) 0 (0)
Arc length 9150.88 days
Unobserved 321 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 340.637 deg
Declination -5.66881 deg
V Magnitude 21.28 mag
Solar Elongation 55.97 deg
Galactic Latitude -52.59 deg
Rate 0.366 deg/day
Direction 71.938 deg

More info »