AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QF155 ∴ Summary
Contact »
(109356) 2001QF155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36296 7.45e-09 au
e 0.090348 3.467e-08
i 5.633 4.814e-06 deg
Ω 284.382 4.007e-05 deg
ω 147.887 5.253e-05 deg
M 353.545 3.234e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1495 au
Aphelion 2.5764 au
Asc. node-Earth separation 1.52113 au
Desc. node-Earth separation 1.19447 au
Earth MOID 1.16714 au
Orbital period 1326.73 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1209 (8)
Radar observations (Discarded) 0 (0)
Arc length 9101.13 days
Unobserved 151 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 53.3821 deg
Declination 21.5809 deg
V Magnitude 20.65 mag
Solar Elongation -30.2 deg
Galactic Latitude -27.48 deg
Rate 0.515 deg/day
Direction 78.924 deg

More info »