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AstDyS ∴ Objects ∴ 2001QL157 ∴ Summary
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(282139) 2001QL157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04539 2.185e-08 au
e 0.248713 7.466e-08
i 6.074 8.368e-06 deg
Ω 180.307 5.784e-05 deg
ω 172.243 6.013e-05 deg
M 71.496 1.533e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.288 au
Aphelion 3.8028 au
Asc. node-Earth separation 2.79534 au
Desc. node-Earth separation 1.28936 au
Earth MOID 1.28286 au
Orbital period 1941.17 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 288 (0)
Radar observations (Discarded) 0 (0)
Arc length 8199.98 days
Unobserved 115 days

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Ephemeris at epoch 60427 MJD
Right Ascension 83.425 deg
Declination 18.2573 deg
V Magnitude 22.07 mag
Solar Elongation -47.05 deg
Galactic Latitude -7.95 deg
Rate 0.335 deg/day
Direction 84.723 deg

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