AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001KR7 ∴ Summary
Contact »
(131364) 2001KR7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93656 1.833e-08 au
e 0.094455 3.966e-08
i 10.512 4.676e-06 deg
Ω 77.966 2.427e-05 deg
ω 261.492 3.572e-05 deg
M 97.541 2.73e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6592 au
Aphelion 3.2139 au
Asc. node-Earth separation 1.96743 au
Desc. node-Earth separation 1.85519 au
Earth MOID 1.67568 au
Orbital period 1838.05 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 1087 (5)
Radar observations (Discarded) 0 (0)
Arc length 8763.97 days
Unobserved 54 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 78.159 deg
Declination 25.1516 deg
V Magnitude 21.05 mag
Solar Elongation -42.44 deg
Galactic Latitude -8.21 deg
Rate 0.341 deg/day
Direction 81.754 deg

More info »