AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015PR197 ∴ Summary
Contact »
2015PR197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77402 4.152e-08 au
e 0.161316 1.13e-07
i 5.487 1.238e-05 deg
Ω 39.8 9.235e-05 deg
ω 354.485 0.0001139 deg
M 263.981 4.923e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3265 au
Aphelion 3.2215 au
Asc. node-Earth separation 1.33653 au
Desc. node-Earth separation 2.21128 au
Earth MOID 1.33331 au
Orbital period 1687.57 days
Date of orbit computation  apr 24 02:09
Observational summary
Optical observations (Discarded) 73 (0)
Radar observations (Discarded) 0 (0)
Arc length 5642.15 days
Unobserved 807 days

More info »
Ephemeris at epoch 60449 MJD
Right Ascension 314.637 deg
Declination -23.6419 deg
V Magnitude 22.95 mag
Solar Elongation 107.72 deg
Galactic Latitude -37.75 deg
Rate 0.13 deg/day
Direction 92.791 deg

More info »