AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005UJ221 ∴ Summary
Contact »
(393955) 2005UJ221  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.31498 3.346e-08 au
e 0.061118 2.746e-07
i 6.709 1.814e-05 deg
Ω 17.484 9.125e-05 deg
ω 173.113 0.0001415 deg
M 41.275 9.945e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1735 au
Aphelion 2.4565 au
Asc. node-Earth separation 1.4562 au
Desc. node-Earth separation 1.17343 au
Earth MOID 1.17335 au
Orbital period 1286.53 days
Date of orbit computation  Jun 2 01:27
Observational summary
Optical observations (Discarded) 79 (0)
Radar observations (Discarded) 0 (0)
Arc length 5616.11 days
Unobserved 1098 days

More info »
Ephemeris at epoch 58346 MJD
Right Ascension 253.218 deg
Declination -31.5287 deg
V Magnitude 22.06 mag
Solar Elongation -112.44 deg
Galactic Latitude 7.86 deg
Rate 0.15 deg/day
Direction 76.391 deg

More info »





This Web Site has been visited 559399 times since

and this Page has been visited 6 times since 2017/02/16