AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QL45 ∴ Summary
Contact »
(150191) 1998QL45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28896 8.061e-09 au
e 0.267122 8.626e-08
i 4.158 5.647e-06 deg
Ω 236.935 5.018e-05 deg
ω 119.577 5.171e-05 deg
M 131.136 1.609e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6775 au
Aphelion 2.9004 au
Asc. node-Earth separation 1.4363 au
Desc. node-Earth separation 0.89089 au
Earth MOID 0.67838 au
Orbital period 1264.9 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 699 (9)
Radar observations (Discarded) 0 (0)
Arc length 9280.03 days
Unobserved 95 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 130.084 deg
Declination 13.4317 deg
V Magnitude 21.71 mag
Solar Elongation -99.8 deg
Galactic Latitude 30.13 deg
Rate 0.137 deg/day
Direction 93.332 deg

More info »