NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001YM4 ∴ Summary
Contact »
2001YM4  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.72116 1.297e-08 au
e 0.389029 1.244e-07
i 26.217 9.205e-05 deg
Ω 290.675 1.666e-05 deg
ω 96.316 0.0001148 deg
M 280.746 7.405e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0516 au
Aphelion 2.3907 au
Asc. node-Earth separation 0.50896 au
Desc. node-Earth separation 0.41773 au
Earth MOID 0.30901 au
Orbital period 824.764 days
Date of orbit computation   Jul 8 14:18
Observational summary
Optical observations (Discarded) 72 (2)
Radar observations (Discarded) 0 (0)
Arc length 6406 days
Unobserved 11 days

More info »
Ephemeris at epoch 58683 MJD
Right Ascension 310.442 deg
Declination -1.33012 deg
V Magnitude 19.59 mag
Solar Elongation 156.79 deg
Galactic Latitude -25 deg
Rate 1.104 deg/day
Direction -30.037 deg

More info »





This Web Site has been visited 1415517 times since

and this Page has been visited 3136 times since 2011/06/25