AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Davis ∴ Summary
Contact »
(3638) Davis  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01498 1.396e-08 au
e 0.075 2.502e-08
i 11.306 2.121e-06 deg
Ω 108.911 1.732e-05 deg
ω 167.089 2.96e-05 deg
M 337.292 2.536e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7889 au
Aphelion 3.2411 au
Asc. node-Earth separation 2.25172 au
Desc. node-Earth separation 1.77723 au
Earth MOID 1.77337 au
Orbital period 1912.17 days
Date of orbit computation  Jun 5 00:37
Observational summary
Optical observations (Discarded) 5597 (74)
Radar observations (Discarded) 0 (0)
Arc length 15744.2 days
Unobserved 31 days

More info »
Ephemeris at epoch 60472 MJD
Right Ascension 268.856 deg
Declination -16.4082 deg
V Magnitude 15.58 mag
Solar Elongation 168.87 deg
Galactic Latitude 4.46 deg
Rate 0.207 deg/day
Direction -104.402 deg

More info »