AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WH54 ∴ Summary
Contact »
(170512) 2003WH54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62032 1.346e-08 au
e 0.112628 3.841e-08
i 3.217 4.245e-06 deg
Ω 291.31 0.0001011 deg
ω 168.202 0.0001049 deg
M 245.564 2.697e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3252 au
Aphelion 2.9154 au
Asc. node-Earth separation 1.89112 au
Desc. node-Earth separation 1.34736 au
Earth MOID 1.34264 au
Orbital period 1549.28 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 556 (5)
Radar observations (Discarded) 0 (0)
Arc length 8602.8 days
Unobserved 303 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 353.113 deg
Declination -0.88685 deg
V Magnitude 21.88 mag
Solar Elongation 41.66 deg
Galactic Latitude -57.63 deg
Rate 0.386 deg/day
Direction 65.082 deg

More info »