AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015RO89 ∴ Summary
Contact »
(604521) 2015RO89  ▹ 
SUMMARY
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 3.08571 4.942e-08 au
e 0.084124 1.346e-07
i 9.647 7.571e-06 deg
Ω 272.28 7.212e-05 deg
ω 84.826 0.0001071 deg
M 257.183 7.279e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8261 au
Aphelion 3.3453 au
Asc. node-Earth separation 2.02552 au
Desc. node-Earth separation 2.1045 au
Earth MOID 1.84247 au
Orbital period 1979.84 days
Date of orbit computation  Jul 26 11:17
Observational summary
Optical observations (Discarded) 226 (0)
Radar observations (Discarded) 0 (0)
Arc length 7206.05 days
Unobserved 110 days

More info »
Ephemeris at epoch 60574 MJD
Right Ascension 223.453 deg
Declination -21.0709 deg
V Magnitude 22.29 mag
Solar Elongation -49.19 deg
Galactic Latitude 33.43 deg
Rate 0.313 deg/day
Direction 100.802 deg

More info »