AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QA148 ∴ Summary
Contact »
(109339) 2001QA148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64963 1.257e-08 au
e 0.042177 4.706e-08
i 21.957 5.453e-06 deg
Ω 174.217 1.041e-05 deg
ω 216.386 5.552e-05 deg
M 80.628 5.545e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5379 au
Aphelion 2.7614 au
Asc. node-Earth separation 1.74363 au
Desc. node-Earth separation 1.55351 au
Earth MOID 1.55003 au
Orbital period 1575.35 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 748 (3)
Radar observations (Discarded) 0 (0)
Arc length 8194.91 days
Unobserved 85 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 101.259 deg
Declination 6.7584 deg
V Magnitude 21.2 mag
Solar Elongation -69.54 deg
Galactic Latitude 1.66 deg
Rate 0.345 deg/day
Direction 74.409 deg

More info »