AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Holmes ∴ Summary
Contact »
(5477) Holmes  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.91718 5.889e-09 au
e 0.075153 3.785e-08
i 22.551 4.82e-06 deg
Ω 49.112 1.028e-05 deg
ω 290.37 3.799e-05 deg
M 9.424 3.876e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7731 au
Aphelion 2.0613 au
Asc. node-Earth separation 0.86758 au
Desc. node-Earth separation 0.94624 au
Earth MOID 0.84166 au
Orbital period 969.602 days
Date of orbit computation  Oct 31 04:58
Observational summary
Optical observations (Discarded) 1455 (5)
Radar observations (Discarded) 0 (0)
Arc length 10587.1 days
Unobserved 54 days

More info »
Ephemeris at epoch 58468 MJD
Right Ascension 353.709 deg
Declination -16.0723 deg
V Magnitude 17.75 mag
Solar Elongation -84.21 deg
Galactic Latitude -69.09 deg
Rate 0.52 deg/day
Direction 39.037 deg

More info »





This Web Site has been visited 183311 times since

and this Page has been visited 235 times since 2011/11/13