AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015AY281 ∴ Summary
Contact »
(673089) 2015AY281  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.99431 1.451e-08 au
e 0.067625 8.812e-08
i 24.17 6.242e-06 deg
Ω 89.443 2.175e-05 deg
ω 236.687 7.927e-05 deg
M 242.553 7.596e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8594 au
Aphelion 2.1292 au
Asc. node-Earth separation 1.0787 au
Desc. node-Earth separation 0.89785 au
Earth MOID 0.88525 au
Orbital period 1028.7 days
Date of orbit computation  apr 23 22:09
Observational summary
Optical observations (Discarded) 146 (0)
Radar observations (Discarded) 0 (0)
Arc length 7352.91 days
Unobserved 49 days

More info »
Ephemeris at epoch 60439 MJD
Right Ascension 217.157 deg
Declination 23.1691 deg
V Magnitude 20.45 mag
Solar Elongation -138.56 deg
Galactic Latitude 67.69 deg
Rate 0.33 deg/day
Direction -115.437 deg

More info »