AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015DR209 ∴ Summary
Contact »
(472638) 2015DR209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80956 3.452e-08 au
e 0.065999 6.337e-08
i 10.952 7.267e-06 deg
Ω 81.566 3.355e-05 deg
ω 105.118 6.246e-05 deg
M 343.622 5.328e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6241 au
Aphelion 2.995 au
Asc. node-Earth separation 1.86271 au
Desc. node-Earth separation 1.73434 au
Earth MOID 1.64904 au
Orbital period 1720.11 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 246 (0)
Radar observations (Discarded) 0 (0)
Arc length 5599 days
Unobserved 36 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 161.635 deg
Declination 23.4066 deg
V Magnitude 21.66 mag
Solar Elongation -118.13 deg
Galactic Latitude 61.59 deg
Rate 0.095 deg/day
Direction 172.157 deg

More info »