AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QK57 ∴ Summary
Contact »
(276202) 2002QK57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02407 3.024e-08 au
e 0.093459 6.767e-08
i 12.292 8.139e-06 deg
Ω 159.01 3.17e-05 deg
ω 231.677 5.519e-05 deg
M 345.943 4.914e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7414 au
Aphelion 3.3067 au
Asc. node-Earth separation 2.19181 au
Desc. node-Earth separation 1.82479 au
Earth MOID 1.76339 au
Orbital period 1920.82 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 230 (2)
Radar observations (Discarded) 0 (0)
Arc length 7722.83 days
Unobserved 191 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 21.0615 deg
Declination 2.75785 deg
V Magnitude 21.64 mag
Solar Elongation 10.28 deg
Galactic Latitude -59.08 deg
Rate 0.426 deg/day
Direction 72.173 deg

More info »