AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WP90 ∴ Summary
Contact »
(344357) 2001WP90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09419 2.349e-08 au
e 0.149417 4.938e-08
i 7.126 7.133e-06 deg
Ω 6.156 4.08e-05 deg
ω 67.516 4.892e-05 deg
M 32.853 2.702e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6319 au
Aphelion 3.5565 au
Asc. node-Earth separation 1.86056 au
Desc. node-Earth separation 2.2107 au
Earth MOID 1.65713 au
Orbital period 1988.01 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 363 (1)
Radar observations (Discarded) 0 (0)
Arc length 8131.77 days
Unobserved 97 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 105.917 deg
Declination 28.5029 deg
V Magnitude 21.63 mag
Solar Elongation -67.25 deg
Galactic Latitude 15.03 deg
Rate 0.328 deg/day
Direction 102.5 deg

More info »