AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QL218 ∴ Summary
Contact »
(176240) 2001QL218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62199 1.343e-08 au
e 0.117844 5.847e-08
i 13.141 6.805e-06 deg
Ω 340.931 1.846e-05 deg
ω 326.15 2.887e-05 deg
M 140.395 2.109e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.313 au
Aphelion 2.931 au
Asc. node-Earth separation 1.34691 au
Desc. node-Earth separation 1.87535 au
Earth MOID 1.31043 au
Orbital period 1550.76 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 539 (1)
Radar observations (Discarded) 0 (0)
Arc length 8205.01 days
Unobserved 108 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 81.1224 deg
Declination 33.2158 deg
V Magnitude 21.7 mag
Solar Elongation -54.97 deg
Galactic Latitude -1.49 deg
Rate 0.332 deg/day
Direction 95.285 deg

More info »