AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015FO331 ∴ Summary
Contact »
2015FO331  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.33178 1.863e-06 au
e 0.117502 1.462e-06
i 1.613 2.348e-05 deg
Ω 148.398 0.0007788 deg
ω 25.922 0.003632 deg
M 10.535 0.00244 deg

More info »
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0578 au
Aphelion 2.6058 au
Asc. node-Earth separation 1.09026 au
Desc. node-Earth separation 1.55929 au
Earth MOID 1.06116 au
Orbital period 1300.56 days
Date of orbit computation  Oct 31 11:50
Observational summary
Optical observations (Discarded) 36 (0)
Radar observations (Discarded) 0 (0)
Arc length 3603.61 days
Unobserved 1402 days

More info »
Ephemeris at epoch 58565 MJD
Right Ascension 269.447 deg
Declination -21.5973 deg
V Magnitude 23.39 mag
Solar Elongation 92.32 deg
Galactic Latitude 1.38 deg
Rate 0.285 deg/day
Direction 88.091 deg

More info »





This Web Site has been visited 96588 times since

and this Page has been visited 1 times since 2019/03/23