AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015SY7 ∴ Summary
Contact »
(516021) 2015SY7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18297 5.618e-08 au
e 0.094929 8.061e-08
i 13.45 6.891e-06 deg
Ω 334.377 3.398e-05 deg
ω 0.873 6.026e-05 deg
M 208.449 4.99e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8808 au
Aphelion 3.4851 au
Asc. node-Earth separation 1.87102 au
Desc. node-Earth separation 2.49595 au
Earth MOID 1.87082 au
Orbital period 2074.19 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 237 (2)
Radar observations (Discarded) 0 (0)
Arc length 4898.3 days
Unobserved 436 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 171.419 deg
Declination -4.63305 deg
V Magnitude 20.82 mag
Solar Elongation -163.64 deg
Galactic Latitude 52.08 deg
Rate 0.191 deg/day
Direction -76.633 deg

More info »