AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XD198 ∴ Summary
Contact »
(94839) 2001XD198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27895 8.088e-09 au
e 0.077164 4.202e-08
i 6.474 3.61e-06 deg
Ω 275.301 4.441e-05 deg
ω 148.755 5.432e-05 deg
M 218.105 3.168e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1031 au
Aphelion 2.4548 au
Asc. node-Earth separation 1.40876 au
Desc. node-Earth separation 1.14248 au
Earth MOID 1.12016 au
Orbital period 1256.61 days
Date of orbit computation  feb 22 02:10
Observational summary
Optical observations (Discarded) 932 (4)
Radar observations (Discarded) 0 (0)
Arc length 10418.8 days
Unobserved 316 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 309.631 deg
Declination -17.5234 deg
V Magnitude 20.78 mag
Solar Elongation 85.53 deg
Galactic Latitude -31.3 deg
Rate 0.294 deg/day
Direction 68.392 deg

More info »