AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997QL1 ∴ Summary
Contact »
(118243) 1997QL1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.37944 1.417e-08 au
e 0.150221 5.038e-08
i 5.057 7.272e-06 deg
Ω 200.298 5.918e-05 deg
ω 81.172 6.467e-05 deg
M 305.753 2.545e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.022 au
Aphelion 2.7369 au
Asc. node-Earth separation 1.26958 au
Desc. node-Earth separation 1.38309 au
Earth MOID 1.01205 au
Orbital period 1340.64 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 377 (3)
Radar observations (Discarded) 0 (0)
Arc length 7481.38 days
Unobserved 395 days

More info »
Ephemeris at epoch 58568 MJD
Right Ascension 297.382 deg
Declination -16.5718 deg
V Magnitude 21.17 mag
Solar Elongation 68.61 deg
Galactic Latitude -20.12 deg
Rate 0.483 deg/day
Direction 75.732 deg

More info »





This Web Site has been visited 132953 times since

and this Page has been visited 71 times since 2011/11/05