AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007UK21 ∴ Summary
Contact »
(281343) 2007UK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1244 2.935e-08 au
e 0.13333 4.912e-08
i 5.541 6.977e-06 deg
Ω 33.879 5.438e-05 deg
ω 267.042 6.135e-05 deg
M 68.103 2.743e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7078 au
Aphelion 3.541 au
Asc. node-Earth separation 2.09688 au
Desc. node-Earth separation 2.0423 au
Earth MOID 1.6996 au
Orbital period 2017.2 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 389 (4)
Radar observations (Discarded) 0 (0)
Arc length 8255.85 days
Unobserved 110 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 26.1154 deg
Declination 10.3114 deg
V Magnitude 21.23 mag
Solar Elongation 1.25 deg
Galactic Latitude -50.41 deg
Rate 0.382 deg/day
Direction 67.066 deg

More info »