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AstDyS ∴ Objects ∴ 2001QZ157 ∴ Summary
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(186018) 2001QZ157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40661 1.037e-08 au
e 0.207963 4.386e-08
i 1.475 7.495e-06 deg
Ω 210.11 0.0001738 deg
ω 102.233 0.000175 deg
M 32.939 2.209e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9061 au
Aphelion 2.9071 au
Asc. node-Earth separation 1.40308 au
Desc. node-Earth separation 1.21199 au
Earth MOID 0.89243 au
Orbital period 1363.66 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 336 (4)
Radar observations (Discarded) 0 (0)
Arc length 7978.1 days
Unobserved 306 days

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Ephemeris at epoch 60423 MJD
Right Ascension 15.8286 deg
Declination 7.12386 deg
V Magnitude 22.01 mag
Solar Elongation 15.69 deg
Galactic Latitude -55.63 deg
Rate 0.546 deg/day
Direction 68.063 deg

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