AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QF261 ∴ Summary
Contact »
(124444) 2001QF261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30784 7.797e-09 au
e 0.06586 3.235e-08
i 6.363 3.646e-06 deg
Ω 272.231 4.676e-05 deg
ω 14.732 6.705e-05 deg
M 221.674 4.932e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1558 au
Aphelion 2.4598 au
Asc. node-Earth separation 1.14378 au
Desc. node-Earth separation 1.47129 au
Earth MOID 1.13984 au
Orbital period 1280.58 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 981 (7)
Radar observations (Discarded) 0 (0)
Arc length 8241.87 days
Unobserved 66 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 126.502 deg
Declination 13.0961 deg
V Magnitude 20.88 mag
Solar Elongation -89.71 deg
Galactic Latitude 26.8 deg
Rate 0.245 deg/day
Direction 99.681 deg

More info »