AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011OP45 ∴ Summary
Contact »
(499995) 2011OP45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13137 7.453e-08 au
e 0.224102 1.142e-07
i 11.507 1.253e-05 deg
Ω 99.467 5.461e-05 deg
ω 231.837 6.84e-05 deg
M 79.752 4.72e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4296 au
Aphelion 3.8331 au
Asc. node-Earth separation 2.46921 au
Desc. node-Earth separation 1.59585 au
Earth MOID 1.43776 au
Orbital period 2023.95 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 102 (1)
Radar observations (Discarded) 0 (0)
Arc length 4907.79 days
Unobserved 132 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 69.5707 deg
Declination 19.1415 deg
V Magnitude 22.93 mag
Solar Elongation -35.88 deg
Galactic Latitude -18.18 deg
Rate 0.333 deg/day
Direction 76.653 deg

More info »