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AstDyS ∴ Objects ∴ 2001QP171 ∴ Summary
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(247227) 2001QP171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6984 1.984e-08 au
e 0.250042 5.086e-08
i 14.991 6.795e-06 deg
Ω 167.218 2.382e-05 deg
ω 143.971 2.932e-05 deg
M 42.926 1.883e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0237 au
Aphelion 3.3731 au
Asc. node-Earth separation 2.17858 au
Desc. node-Earth separation 1.09767 au
Earth MOID 1.02944 au
Orbital period 1619.04 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 267 (1)
Radar observations (Discarded) 0 (0)
Arc length 8034.42 days
Unobserved 254 days

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Ephemeris at epoch 60419 MJD
Right Ascension 25.3533 deg
Declination 3.80515 deg
V Magnitude 21.53 mag
Solar Elongation 7.54 deg
Galactic Latitude -56.8 deg
Rate 0.488 deg/day
Direction 74.078 deg

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