AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Williamdaniel ∴ Summary
Contact »
(12597) Williamdaniel  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93135 1.158e-08 au
e 0.016651 3.432e-08
i 2.763 3.314e-06 deg
Ω 135.635 7.051e-05 deg
ω 54.389 0.0001258 deg
M 112.765 0.000105 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8825 au
Aphelion 2.9802 au
Asc. node-Earth separation 1.91701 au
Desc. node-Earth separation 1.94547 au
Earth MOID 1.88226 au
Orbital period 1833.16 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2424 (11)
Radar observations (Discarded) 0 (0)
Arc length 13746.9 days
Unobserved 260 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 329.767 deg
Declination -12.0183 deg
V Magnitude 19.74 mag
Solar Elongation 67.27 deg
Galactic Latitude -46.94 deg
Rate 0.292 deg/day
Direction 71.372 deg

More info »