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AstDyS ∴ Objects ∴ 2001QW261 ∴ Summary
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(51960) 2001QW261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99094 1.439e-08 au
e 0.028767 3.393e-08
i 8.278 3.626e-06 deg
Ω 267.363 2.682e-05 deg
ω 295.733 7.48e-05 deg
M 294.596 7.051e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9049 au
Aphelion 3.077 au
Asc. node-Earth separation 1.93553 au
Desc. node-Earth separation 2.04305 au
Earth MOID 1.90915 au
Orbital period 1889.34 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 2420 (235)
Radar observations (Discarded) 0 (0)
Arc length 11752.4 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 119.564 deg
Declination 13.7956 deg
V Magnitude 19.58 mag
Solar Elongation -85.88 deg
Galactic Latitude 20.93 deg
Rate 0.207 deg/day
Direction 97.525 deg

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