AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997GM40 ∴ Summary
Contact »
(17700) 1997GM40  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32211 8.876e-09 au
e 0.192114 3.999e-08
i 8.49 4.32e-06 deg
Ω 66.115 3.61e-05 deg
ω 55.495 4.005e-05 deg
M 94.474 1.523e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.876 au
Aphelion 2.7682 au
Asc. node-Earth separation 1.0301 au
Desc. node-Earth separation 1.49459 au
Earth MOID 0.90559 au
Orbital period 1292.47 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1529 (6)
Radar observations (Discarded) 0 (0)
Arc length 23591.9 days
Unobserved 252 days

More info »
Ephemeris at epoch 58563 MJD
Right Ascension 295.524 deg
Declination -24.9909 deg
V Magnitude 19.55 mag
Solar Elongation 66.84 deg
Galactic Latitude -21.68 deg
Rate 0.309 deg/day
Direction 87.567 deg

More info »





This Web Site has been visited 85827 times since

and this Page has been visited 127 times since 2011/10/16