AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012KJ17 ∴ Summary
Contact »
(510549) 2012KJ17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16477 1.796e-08 au
e 0.173582 5.988e-08
i 4.653 8.716e-06 deg
Ω 200.838 6.319e-05 deg
ω 62.223 7.105e-05 deg
M 245.452 3.541e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.789 au
Aphelion 2.5405 au
Asc. node-Earth separation 0.94026 au
Desc. node-Earth separation 1.28776 au
Earth MOID 0.77929 au
Orbital period 1163.36 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 166 (1)
Radar observations (Discarded) 0 (0)
Arc length 8591.15 days
Unobserved 546 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 112.853 deg
Declination 17.3707 deg
V Magnitude 23.2 mag
Solar Elongation -82.74 deg
Galactic Latitude 16.47 deg
Rate 0.279 deg/day
Direction 91.889 deg

More info »