AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Arthurwang ∴ Summary
Contact »
(29978) Arthurwang  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3092 8.179e-09 au
e 0.167451 3.283e-08
i 2.847 4.39e-06 deg
Ω 323.212 8.071e-05 deg
ω 329.601 8.238e-05 deg
M 13.136 1.94e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9225 au
Aphelion 2.6959 au
Asc. node-Earth separation 0.94902 au
Desc. node-Earth separation 1.63635 au
Earth MOID 0.90685 au
Orbital period 1281.71 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1801 (4)
Radar observations (Discarded) 0 (0)
Arc length 16408.7 days
Unobserved 315 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 345.763 deg
Declination -6.17627 deg
V Magnitude 19.45 mag
Solar Elongation 50.44 deg
Galactic Latitude -56.8 deg
Rate 0.537 deg/day
Direction 65.712 deg

More info »