AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015TW303 ∴ Summary
Contact »
(487971) 2015TW303  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97425 4.426e-08 au
e 0.092061 9.41e-08
i 15.323 9.094e-06 deg
Ω 30.56 2.217e-05 deg
ω 5.516 4.367e-05 deg
M 238.699 3.477e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7004 au
Aphelion 3.2481 au
Asc. node-Earth separation 1.70755 au
Desc. node-Earth separation 2.24168 au
Earth MOID 1.70739 au
Orbital period 1873.55 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 225 (0)
Radar observations (Discarded) 0 (0)
Arc length 4576.89 days
Unobserved 347 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 292.631 deg
Declination -37.6338 deg
V Magnitude 21.86 mag
Solar Elongation 107.74 deg
Galactic Latitude -23.46 deg
Rate 0.137 deg/day
Direction 130.862 deg

More info »