AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QO85 ∴ Summary
Contact »
(44287) 1998QO85  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69267 1.09e-08 au
e 0.154285 3.169e-08
i 12.575 4.088e-06 deg
Ω 302.521 1.749e-05 deg
ω 331.599 2.32e-05 deg
M 339.717 1.621e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2772 au
Aphelion 3.1081 au
Asc. node-Earth separation 1.29896 au
Desc. node-Earth separation 2.05754 au
Earth MOID 1.26855 au
Orbital period 1613.88 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2211 (102)
Radar observations (Discarded) 0 (0)
Arc length 9939.95 days
Unobserved 371 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 278.68 deg
Declination -36.1147 deg
V Magnitude 18.15 mag
Solar Elongation 112.28 deg
Galactic Latitude -12.5 deg
Rate 0.158 deg/day
Direction 95.723 deg

More info »