AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QL18 ∴ Summary
Contact »
(195809) 2002QL18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12974 2.575e-08 au
e 0.148632 5.938e-08
i 16.432 6.276e-06 deg
Ω 170.551 1.673e-05 deg
ω 221.234 2.585e-05 deg
M 284.223 1.881e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6646 au
Aphelion 3.5949 au
Asc. node-Earth separation 2.4525 au
Desc. node-Earth separation 1.74731 au
Earth MOID 1.68988 au
Orbital period 2022.37 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 543 (2)
Radar observations (Discarded) 0 (0)
Arc length 10305 days
Unobserved 286 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 322.033 deg
Declination -2.98306 deg
V Magnitude 21.19 mag
Solar Elongation 71.91 deg
Galactic Latitude -35.81 deg
Rate 0.271 deg/day
Direction 69.133 deg

More info »