AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XA242 ∴ Summary
Contact »
(258444) 2001XA242  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74829 2.431e-08 au
e 0.099079 5.165e-08
i 7.541 6.128e-06 deg
Ω 251.172 4.483e-05 deg
ω 18.974 5.723e-05 deg
M 127.681 3.517e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.476 au
Aphelion 3.0206 au
Asc. node-Earth separation 1.47392 au
Desc. node-Earth separation 2.01775 au
Earth MOID 1.46119 au
Orbital period 1664.15 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 408 (8)
Radar observations (Discarded) 0 (0)
Arc length 8000.01 days
Unobserved 167 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 44.2814 deg
Declination 18.8677 deg
V Magnitude 21.74 mag
Solar Elongation -11.57 deg
Galactic Latitude -34.83 deg
Rate 0.384 deg/day
Direction 76.24 deg

More info »