AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DM61 ∴ Summary
Contact »
(428271) 2007DM61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92302 8.313e-09 au
e 0.07084 1.127e-07
i 21.585 7.19e-06 deg
Ω 32.904 1.376e-05 deg
ω 166.202 3.971e-05 deg
M 117.796 3.635e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7868 au
Aphelion 2.0592 au
Asc. node-Earth separation 1.06143 au
Desc. node-Earth separation 0.78469 au
Earth MOID 0.78443 au
Orbital period 974.036 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 418 (4)
Radar observations (Discarded) 0 (0)
Arc length 11183.8 days
Unobserved 292 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 346.804 deg
Declination -21.3004 deg
V Magnitude 21.94 mag
Solar Elongation 32.08 deg
Galactic Latitude -65.58 deg
Rate 0.545 deg/day
Direction 65.842 deg

More info »