AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Williamkuhn ∴ Summary
Contact »
(40457) Williamkuhn  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36808 6.267e-09 au
e 0.138894 2.428e-08
i 8.103 3.757e-06 deg
Ω 160.416 2.042e-05 deg
ω 106.491 2.559e-05 deg
M 336.168 1.556e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0392 au
Aphelion 2.697 au
Asc. node-Earth separation 1.42718 au
Desc. node-Earth separation 1.22594 au
Earth MOID 1.04097 au
Orbital period 1331.04 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1898 (293)
Radar observations (Discarded) 0 (0)
Arc length 9197.65 days
Unobserved 351 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 266.545 deg
Declination -11.086 deg
V Magnitude 18.93 mag
Solar Elongation 121.73 deg
Galactic Latitude 9.07 deg
Rate 0.155 deg/day
Direction 52.873 deg

More info »