AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990WH2 ∴ Summary
Contact »
(69292) 1990WH2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63421 1.241e-08 au
e 0.144996 3.622e-08
i 14.616 4.142e-06 deg
Ω 87.012 1.443e-05 deg
ω 196.563 2.028e-05 deg
M 46.754 1.63e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2523 au
Aphelion 3.0162 au
Asc. node-Earth separation 2.01184 au
Desc. node-Earth separation 1.24809 au
Earth MOID 1.23907 au
Orbital period 1561.61 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 2122 (8)
Radar observations (Discarded) 0 (0)
Arc length 17328.4 days
Unobserved 161 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 4.8936 deg
Declination -9.65401 deg
V Magnitude 19.21 mag
Solar Elongation 30.3 deg
Galactic Latitude -70.98 deg
Rate 0.46 deg/day
Direction 69.622 deg

More info »