AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016WH4 ∴ Summary
Contact »
(494465) 2016WH4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23879 1.745e-08 au
e 0.17569 5.805e-08
i 4.98 8.939e-06 deg
Ω 205.897 7.036e-05 deg
ω 101.02 7.791e-05 deg
M 160.281 2.665e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8455 au
Aphelion 2.6321 au
Asc. node-Earth separation 1.24138 au
Desc. node-Earth separation 1.10408 au
Earth MOID 0.83855 au
Orbital period 1223.54 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 166 (0)
Radar observations (Discarded) 0 (0)
Arc length 6322.91 days
Unobserved 638 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 97.7834 deg
Declination 18.7287 deg
V Magnitude 23.23 mag
Solar Elongation -64.48 deg
Galactic Latitude 4.12 deg
Rate 0.323 deg/day
Direction 89.664 deg

More info »