AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011OR17 ∴ Summary
Contact »
2011OR17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 287.123 0.1491 au
e 0.989181 5.614e-06
i 110.136 2.328e-05 deg
Ω 271.641 2.791e-05 deg
ω 14.159 6.969e-05 deg
M 0.931 0.000725 deg

More info »
Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1062 au
Aphelion 571.139 au
Asc. node-Earth separation 2.13747 au
Desc. node-Earth separation 150.276 au
Earth MOID 2.11177 au
Orbital period 1.77705e+06 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 103 (1)
Radar observations (Discarded) 0 (0)
Arc length 747.85 days
Unobserved 4339 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 101.176 deg
Declination 45.4773 deg
V Magnitude 27.78 mag
Solar Elongation -64.75 deg
Galactic Latitude 17.86 deg
Rate 0.021 deg/day
Direction 139.868 deg

More info »