NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WY1 ∴ Summary
Contact »
1998WY1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.61215 0.003434 au
e 0.355731 0.001323
i 24.636 0.05009 deg
Ω 238.606 0.005384 deg
ω 158.074 0.01138 deg
M 171.547 11.12 deg

More info »
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0387 au
Aphelion 2.1856 au
Asc. node-Earth separation 1.09006 au
Desc. node-Earth separation 0.07004 au
Earth MOID 0.06778 au
Orbital period 747.666 days
Date of orbit computation   Feb 5 12:01
Observational summary
Optical observations (Discarded) 32 (2)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 7027 days

More info »
Ephemeris at epoch 58173 MJD
Right Ascension 228.847 deg
Declination -34.6906 deg
V Magnitude 25.91 mag
Solar Elongation 98.97 deg
Galactic Latitude 19.43 deg
Rate 0.142 deg/day
Direction 108.865 deg

More info »





This Web Site has been visited 59435 times since

and this Page has been visited 2821 times since 2011/06/25