AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007MD4 ∴ Summary
Contact »
(293625) 2007MD4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37882 1.1e-08 au
e 0.21214 5.23e-08
i 4.929 5.73e-06 deg
Ω 228.418 6.663e-05 deg
ω 45.534 7.167e-05 deg
M 193.874 1.848e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8742 au
Aphelion 2.8835 au
Asc. node-Earth separation 0.96806 au
Desc. node-Earth separation 1.67926 au
Earth MOID 0.86178 au
Orbital period 1340.11 days
Date of orbit computation  apr 23 20:51
Observational summary
Optical observations (Discarded) 190 (6)
Radar observations (Discarded) 0 (0)
Arc length 6601.86 days
Unobserved 551 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 90.723 deg
Declination 19.7675 deg
V Magnitude 23.83 mag
Solar Elongation -55.81 deg
Galactic Latitude -1.25 deg
Rate 0.31 deg/day
Direction 89.159 deg

More info »