AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XO235 ∴ Summary
Contact »
(285457) 1999XO235  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27991 1.071e-08 au
e 0.128773 5.09e-08
i 6.686 7.083e-06 deg
Ω 253.914 4.757e-05 deg
ω 118.819 5.653e-05 deg
M 71.319 3.177e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9863 au
Aphelion 2.5735 au
Asc. node-Earth separation 1.37568 au
Desc. node-Earth separation 1.12663 au
Earth MOID 0.99755 au
Orbital period 1257.4 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 255 (3)
Radar observations (Discarded) 0 (0)
Arc length 8804.84 days
Unobserved 100 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 82.9171 deg
Declination 20.4438 deg
V Magnitude 22.34 mag
Solar Elongation -53.33 deg
Galactic Latitude -7.19 deg
Rate 0.449 deg/day
Direction 89.04 deg

More info »