AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UO87 ∴ Summary
Contact »
(375831) 2009UO87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60037 2.644e-08 au
e 0.132754 8.903e-08
i 13.741 4.895e-06 deg
Ω 235.133 2.766e-05 deg
ω 110.32 3.911e-05 deg
M 207.587 2.15e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2552 au
Aphelion 2.9456 au
Asc. node-Earth separation 1.66673 au
Desc. node-Earth separation 1.45419 au
Earth MOID 1.29226 au
Orbital period 1531.62 days
Date of orbit computation  Jun 5 01:57
Observational summary
Optical observations (Discarded) 365 (2)
Radar observations (Discarded) 0 (0)
Arc length 6705.12 days
Unobserved 45 days

More info »
Ephemeris at epoch 60478 MJD
Right Ascension 178.026 deg
Declination -8.26543 deg
V Magnitude 21.75 mag
Solar Elongation -95.47 deg
Galactic Latitude 51.8 deg
Rate 0.175 deg/day
Direction 84.311 deg

More info »