AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QL71 ∴ Summary
Contact »
(101027) 1998QL71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29511 4.423e-09 au
e 0.290647 4.806e-08
i 7.01 5.105e-06 deg
Ω 201.756 2.14e-05 deg
ω 197.114 2.31e-05 deg
M 93.524 5.806e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.628 au
Aphelion 2.9622 au
Asc. node-Earth separation 1.90717 au
Desc. node-Earth separation 0.64796 au
Earth MOID 0.63706 au
Orbital period 1270 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1616 (4)
Radar observations (Discarded) 0 (0)
Arc length 9342.05 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 148.47 deg
Declination 7.59886 deg
V Magnitude 20.26 mag
Solar Elongation -112.95 deg
Galactic Latitude 43.69 deg
Rate 0.103 deg/day
Direction 75.423 deg

More info »