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AstDyS ∴ Objects ∴ 2001QR146 ∴ Summary
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(258096) 2001QR146  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72949 1.497e-08 au
e 0.160889 4.395e-08
i 5.717 4.957e-06 deg
Ω 134.056 5.1e-05 deg
ω 281.633 5.398e-05 deg
M 291.081 1.852e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2903 au
Aphelion 3.1686 au
Asc. node-Earth separation 1.58991 au
Desc. node-Earth separation 1.73422 au
Earth MOID 1.3107 au
Orbital period 1647.1 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 458 (3)
Radar observations (Discarded) 0 (0)
Arc length 8468.33 days
Unobserved 670 days

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Ephemeris at epoch 60398 MJD
Right Ascension 340.809 deg
Declination -9.2499 deg
V Magnitude 21.8 mag
Solar Elongation 29.68 deg
Galactic Latitude -54.87 deg
Rate 0.428 deg/day
Direction 70.445 deg

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