AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007UJ99 ∴ Summary
Contact »
(498251) 2007UJ99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31998 1.255e-08 au
e 0.154792 8.434e-08
i 4.736 9.065e-06 deg
Ω 59.308 7.931e-05 deg
ω 328.722 8.545e-05 deg
M 249.833 2.538e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9609 au
Aphelion 2.6791 au
Asc. node-Earth separation 1.01271 au
Desc. node-Earth separation 1.59778 au
Earth MOID 0.96783 au
Orbital period 1290.7 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 120 (0)
Radar observations (Discarded) 0 (0)
Arc length 6150.06 days
Unobserved 394 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 294.505 deg
Declination -24.4089 deg
V Magnitude 23.13 mag
Solar Elongation 103.68 deg
Galactic Latitude -20.61 deg
Rate 0.19 deg/day
Direction 92.522 deg

More info »