AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998TQ13 ∴ Summary
Contact »
(152719) 1998TQ13  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.39993 1.079e-08 au
e 0.173887 5.289e-08
i 1.161 5.286e-06 deg
Ω 61.722 0.0002744 deg
ω 66.073 0.000275 deg
M 64.417 1.8e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9826 au
Aphelion 2.8172 au
Asc. node-Earth separation 1.18721 au
Desc. node-Earth separation 1.48889 au
Earth MOID 0.9968 au
Orbital period 1357.99 days
Date of orbit computation  Oct 31 06:32
Observational summary
Optical observations (Discarded) 388 (7)
Radar observations (Discarded) 0 (0)
Arc length 9529.24 days
Unobserved 320 days

More info »
Ephemeris at epoch 58503 MJD
Right Ascension 253.733 deg
Declination -22.5504 deg
V Magnitude 22.39 mag
Solar Elongation 44.36 deg
Galactic Latitude 13.01 deg
Rate 0.412 deg/day
Direction 96.928 deg

More info »





This Web Site has been visited 142715 times since

and this Page has been visited 68 times since 2011/10/16