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AstDyS ∴ Objects ∴ 2001QE42 ∴ Summary
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(109117) 2001QE42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56545 9.954e-09 au
e 0.203846 5.439e-08
i 2.42 4.495e-06 deg
Ω 287.92 0.0001232 deg
ω 84.124 0.0001238 deg
M 144.186 1.167e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0425 au
Aphelion 3.0884 au
Asc. node-Earth separation 1.39124 au
Desc. node-Earth separation 1.52935 au
Earth MOID 1.04438 au
Orbital period 1500.88 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1023 (4)
Radar observations (Discarded) 0 (0)
Arc length 9635.08 days
Unobserved 68 days

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Ephemeris at epoch 60398 MJD
Right Ascension 157.828 deg
Declination 6.10739 deg
V Magnitude 20.36 mag
Solar Elongation -148.64 deg
Galactic Latitude 50.64 deg
Rate 0.16 deg/day
Direction -66.532 deg

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