AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Metcalfia ∴ Summary
Contact »
(792) Metcalfia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.62244 8.784e-09 au
e 0.131104 3.708e-08
i 8.625 3.638e-06 deg
Ω 265.068 2.764e-05 deg
ω 227.727 3.1e-05 deg
M 140.599 1.312e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2786 au
Aphelion 2.9663 au
Asc. node-Earth separation 1.80965 au
Desc. node-Earth separation 1.38371 au
Earth MOID 1.30235 au
Orbital period 1551.16 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2233 (68)
Radar observations (Discarded) 0 (0)
Arc length 40748 days
Unobserved 64 days

More info »
Ephemeris at epoch 58468 MJD
Right Ascension 287.597 deg
Declination -19.1875 deg
V Magnitude 16.01 mag
Solar Elongation -23.13 deg
Galactic Latitude -12.67 deg
Rate 0.381 deg/day
Direction 80.994 deg

More info »





This Web Site has been visited 178860 times since

and this Page has been visited 346 times since 2011/10/25