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AstDyS ∴ Objects ∴ 2001QE139 ∴ Summary
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(57275) 2001QE139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56284 1.19e-08 au
e 0.24419 5.465e-08
i 12.466 5.477e-06 deg
Ω 333.62 1.59e-05 deg
ω 358.585 1.736e-05 deg
M 210.83 8.579e-06 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.937 au
Aphelion 3.1887 au
Asc. node-Earth separation 0.92713 au
Desc. node-Earth separation 2.19939 au
Earth MOID 0.92656 au
Orbital period 1498.59 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1700 (11)
Radar observations (Discarded) 0 (0)
Arc length 10583.2 days
Unobserved 86 days

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Ephemeris at epoch 60416 MJD
Right Ascension 159.744 deg
Declination 2.24748 deg
V Magnitude 19.63 mag
Solar Elongation -133.99 deg
Galactic Latitude 49.71 deg
Rate 0.106 deg/day
Direction -77.691 deg

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