NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WY1 ∴ Summary
Contact »
1998WY1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.61517 0.004361 au
e 0.356898 0.00165
i 24.683 0.06288 deg
Ω 238.587 0.005953 deg
ω 158.142 0.02005 deg
M 137.801 18.3 deg

More info »
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0387 au
Aphelion distance 2.1916 au
Asc. node-Earth separation 1.09556 au
Desc. node-Earth separation 0.07161 au
Earth MOID 0.06931 au
Orbital period 749.766 days
Date of orbit computation   feb 26 10:22
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 9279 days

More info »
Ephemeris
(Epoch 60425 MJD)
Right Ascension 181.296 deg
Declination -29.301 deg
V Magnitude 24.72 mag
Solar Elongation -146.77 deg
Galactic Latitude 32.49 deg
Rate 0.405 deg/day
Direction -25.545 deg

More info »