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AstDyS ∴ Objects ∴ 2001QQ291 ∴ Summary
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(146441) 2001QQ291  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31863 7.618e-09 au
e 0.0901 3.192e-08
i 24.081 4.821e-06 deg
Ω 1.068 7.775e-06 deg
ω 291.4 2.985e-05 deg
M 206.452 2.994e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1097 au
Aphelion 2.5275 au
Asc. node-Earth separation 1.22404 au
Desc. node-Earth separation 1.38178 au
Earth MOID 1.17755 au
Orbital period 1289.57 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 2049 (153)
Radar observations (Discarded) 0 (0)
Arc length 9220.88 days
Unobserved 45 days

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Ephemeris at epoch 60427 MJD
Right Ascension 125.378 deg
Declination 35.5925 deg
V Magnitude 20.13 mag
Solar Elongation -82.67 deg
Galactic Latitude 32.86 deg
Rate 0.311 deg/day
Direction 135.385 deg

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