AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Werner ∴ Summary
Contact »
(3891) Werner  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40785 6.435e-09 au
e 0.17673 2.747e-08
i 1.6 3.099e-06 deg
Ω 269.324 0.0001224 deg
ω 347.122 0.0001229 deg
M 132.42 1.243e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9823 au
Aphelion 2.8334 au
Asc. node-Earth separation 0.97374 au
Desc. node-Earth separation 1.83478 au
Earth MOID 0.96726 au
Orbital period 1364.72 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 2583 (10)
Radar observations (Discarded) 0 (0)
Arc length 18072.1 days
Unobserved 131 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 40.106 deg
Declination 16.447 deg
V Magnitude 19.94 mag
Solar Elongation -9.84 deg
Galactic Latitude -39.03 deg
Rate 0.404 deg/day
Direction 72.78 deg

More info »