AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015DR22 ∴ Summary
Contact »
(502711) 2015DR22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59185 2.374e-08 au
e 0.080463 4.871e-08
i 6.057 6.203e-06 deg
Ω 118.142 5.658e-05 deg
ω 331.88 7.191e-05 deg
M 125.22 4.489e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3833 au
Aphelion 2.8004 au
Asc. node-Earth separation 1.42108 au
Desc. node-Earth separation 1.75587 au
Earth MOID 1.40231 au
Orbital period 1524.1 days
Date of orbit computation  apr 23 21:37
Observational summary
Optical observations (Discarded) 220 (3)
Radar observations (Discarded) 0 (0)
Arc length 9143.87 days
Unobserved 438 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 234.641 deg
Declination -10.4101 deg
V Magnitude 21.34 mag
Solar Elongation 159.2 deg
Galactic Latitude 34.77 deg
Rate 0.199 deg/day
Direction -73.637 deg

More info »