AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SQ284 ∴ Summary
Contact »
(333667) 2008SQ284  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72633 2.467e-08 au
e 0.174466 6.685e-08
i 4.132 7.059e-06 deg
Ω 330.539 9.74e-05 deg
ω 31.376 9.936e-05 deg
M 177.402 2.107e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2507 au
Aphelion 3.202 au
Asc. node-Earth separation 1.28985 au
Desc. node-Earth separation 2.11786 au
Earth MOID 1.24888 au
Orbital period 1644.24 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 264 (0)
Radar observations (Discarded) 0 (0)
Arc length 9331.07 days
Unobserved 481 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 171.513 deg
Declination 0.36301 deg
V Magnitude 21.77 mag
Solar Elongation -142.86 deg
Galactic Latitude 56.28 deg
Rate 0.129 deg/day
Direction -67.732 deg

More info »