AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QQ143 ∴ Summary
Contact »
(276231) 2002QQ143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42207 6.72e-09 au
e 0.202299 6.582e-08
i 2.015 6.197e-06 deg
Ω 128.838 0.0001838 deg
ω 252.053 0.0001865 deg
M 228.796 2.134e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9321 au
Aphelion 2.912 au
Asc. node-Earth separation 1.49215 au
Desc. node-Earth separation 1.17247 au
Earth MOID 0.93597 au
Orbital period 1376.82 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 223 (0)
Radar observations (Discarded) 0 (0)
Arc length 8429.16 days
Unobserved 407 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 251.639 deg
Declination -19.604 deg
V Magnitude 22.26 mag
Solar Elongation 142.15 deg
Galactic Latitude 16.35 deg
Rate 0.114 deg/day
Direction -78.111 deg

More info »