AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015OQ87 ∴ Summary
Contact »
(515866) 2015OQ87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52472 2.225e-08 au
e 0.06804 1.312e-07
i 11.578 1.278e-05 deg
Ω 164.818 2.82e-05 deg
ω 139.468 0.0001257 deg
M 75.466 0.0001129 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3529 au
Aphelion 2.6965 au
Asc. node-Earth separation 1.65838 au
Desc. node-Earth separation 1.38229 au
Earth MOID 1.35053 au
Orbital period 1465.27 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 173 (0)
Radar observations (Discarded) 0 (0)
Arc length 10302.9 days
Unobserved 189 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 29.5585 deg
Declination 5.68012 deg
V Magnitude 22.72 mag
Solar Elongation -6.86 deg
Galactic Latitude -53.43 deg
Rate 0.457 deg/day
Direction 72.599 deg

More info »