NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004EM20 ∴ Summary
Contact »
(267940) 2004EM20  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.10549 6.517e-09 au
e 0.523871 2.422e-07
i 14.14 3.263e-05 deg
Ω 343.813 1.769e-05 deg
ω 314.833 3.202e-05 deg
M 328.868 2.814e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5264 au
Aphelion 1.6846 au
Asc. node-Earth separation -0.42116 au
Desc. node-Earth separation 0.28011 au
Earth MOID 0.0902 au
Orbital period 424.554 days
Date of orbit computation   Nov 18 14:57
Observational summary
Optical observations (Discarded) 137 (2)
Radar observations (Discarded) 0 (0)
Arc length 2564 days
Unobserved 2199 days

More info »
Ephemeris at epoch 57842 MJD
Right Ascension 353.085 deg
Declination -5.79484 deg
V Magnitude 21.03 mag
Solar Elongation 18.06 deg
Galactic Latitude -61.55 deg
Rate 1.57 deg/day
Direction 56.872 deg

More info »





This Web Site has been visited 88178 times since

and this Page has been visited 3224 times since 2011/05/12