AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015LR31 ∴ Summary
Contact »
(480493) 2015LR31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.06221 1.22e-07 au
e 0.064771 1.087e-07
i 7.153 1.163e-05 deg
Ω 278.41 7.803e-05 deg
ω 13.527 0.0001142 deg
M 223.655 7.883e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8639 au
Aphelion 3.2606 au
Asc. node-Earth separation 1.85101 au
Desc. node-Earth separation 2.27017 au
Earth MOID 1.84702 au
Orbital period 1957.27 days
Date of orbit computation  Oct 31 09:48
Observational summary
Optical observations (Discarded) 90 (1)
Radar observations (Discarded) 0 (0)
Arc length 3563.18 days
Unobserved 464 days

More info »
Ephemeris at epoch 58564 MJD
Right Ascension 173.797 deg
Declination -8.56361 deg
V Magnitude 21 mag
Solar Elongation -169.24 deg
Galactic Latitude 49.81 deg
Rate 0.205 deg/day
Direction -67.414 deg

More info »





This Web Site has been visited 91340 times since

and this Page has been visited 5 times since 2017/10/31