AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UJ7 ∴ Summary
Contact »
(121514) 1999UJ7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.52454 2.445e-09 au
e 0.039269 4.406e-08
i 16.748 4.164e-06 deg
Ω 347.343 1.052e-05 deg
ω 48.448 5.283e-05 deg
M 0.737 5.198e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.4647 au
Aphelion 1.5844 au
Asc. node-Earth separation 0.47707 au
Desc. node-Earth separation 0.57054 au
Earth MOID 0.47579 au
Orbital period 687.557 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 1284 (10)
Radar observations (Discarded) 0 (0)
Arc length 24940.6 days
Unobserved 267 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 18.3313 deg
Declination 15.8572 deg
V Magnitude 20.61 mag
Solar Elongation -17.14 deg
Galactic Latitude -46.69 deg
Rate 0.731 deg/day
Direction 62.757 deg

More info »