AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DS22 ∴ Summary
Contact »
(444669) 2007DS22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2753 1.344e-08 au
e 0.103147 4.29e-08
i 6.45 8.607e-06 deg
Ω 342.202 5.22e-05 deg
ω 287.06 6.967e-05 deg
M 254.373 4.571e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0406 au
Aphelion 2.51 au
Asc. node-Earth separation 1.17715 au
Desc. node-Earth separation 1.33027 au
Earth MOID 1.03569 au
Orbital period 1253.59 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 196 (1)
Radar observations (Discarded) 0 (0)
Arc length 6201.03 days
Unobserved 89 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 135.859 deg
Declination 17.4427 deg
V Magnitude 22.31 mag
Solar Elongation -104.11 deg
Galactic Latitude 36.81 deg
Rate 0.16 deg/day
Direction 121.627 deg

More info »