AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015XR309 ∴ Summary
Contact »
2015XR309  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74661 3.883e-08 au
e 0.188648 6.372e-08
i 4.473 7.599e-06 deg
Ω 63.587 0.0001325 deg
ω 355.618 0.0001359 deg
M 301.455 3.139e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2285 au
Aphelion 3.2648 au
Asc. node-Earth separation 1.24327 au
Desc. node-Earth separation 2.24969 au
Earth MOID 1.24129 au
Orbital period 1662.63 days
Date of orbit computation  feb 22 08:16
Observational summary
Optical observations (Discarded) 99 (1)
Radar observations (Discarded) 0 (0)
Arc length 5641.23 days
Unobserved 676 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 349.908 deg
Declination -7.91474 deg
V Magnitude 22.97 mag
Solar Elongation 21.08 deg
Galactic Latitude -60.99 deg
Rate 0.451 deg/day
Direction 67.155 deg

More info »