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AstDyS ∴ Objects ∴ 2008QQ18 ∴ Summary
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(391785) 2008QQ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22401 2.703e-08 au
e 0.154059 6.493e-08
i 8.424 6.127e-06 deg
Ω 266.383 6.169e-05 deg
ω 13.363 7.135e-05 deg
M 296.544 4.615e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8814 au
Aphelion 2.5666 au
Asc. node-Earth separation 0.87214 au
Desc. node-Earth separation 1.57085 au
Earth MOID 0.86582 au
Orbital period 1211.44 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 147 (0)
Radar observations (Discarded) 0 (0)
Arc length 5262 days
Unobserved 480 days

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Ephemeris at epoch 60419 MJD
Right Ascension 195.397 deg
Declination -21.8047 deg
V Magnitude 19.93 mag
Solar Elongation -164.58 deg
Galactic Latitude 41.01 deg
Rate 0.266 deg/day
Direction -56.477 deg

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