AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007XB17 ∴ Summary
Contact »
(489736) 2007XB17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59772 3.042e-08 au
e 0.183934 9.403e-08
i 16.418 6.618e-06 deg
Ω 262.08 3.714e-05 deg
ω 210.202 6.721e-05 deg
M 300.634 5.712e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1199 au
Aphelion 3.0755 au
Asc. node-Earth separation 1.96867 au
Desc. node-Earth separation 1.18191 au
Earth MOID 1.15083 au
Orbital period 1529.28 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 236 (2)
Radar observations (Discarded) 0 (0)
Arc length 7255.65 days
Unobserved 163 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 30.9582 deg
Declination 21.1173 deg
V Magnitude 21.39 mag
Solar Elongation -10.65 deg
Galactic Latitude -38.67 deg
Rate 0.478 deg/day
Direction 75.383 deg

More info »