AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JT22 ∴ Summary
Contact »
(74541) 1999JT22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13676 1.691e-08 au
e 0.113816 4.369e-08
i 2.254 4.093e-06 deg
Ω 251.34 0.0001272 deg
ω 257.726 0.0001289 deg
M 233.142 2.002e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7797 au
Aphelion 3.4938 au
Asc. node-Earth separation 2.1593 au
Desc. node-Earth separation 2.03747 au
Earth MOID 1.79262 au
Orbital period 2029.18 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1304 (4)
Radar observations (Discarded) 0 (0)
Arc length 9023.91 days
Unobserved 117 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 18.9114 deg
Declination 9.54142 deg
V Magnitude 20.62 mag
Solar Elongation 14.93 deg
Galactic Latitude -52.86 deg
Rate 0.34 deg/day
Direction 68.171 deg

More info »