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AstDyS ∴ Objects ∴ 2001QW16 ∴ Summary
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(77777) 2001QW16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17136 1.53e-08 au
e 0.085665 3.713e-08
i 4.827 3.745e-06 deg
Ω 25.386 3.968e-05 deg
ω 150.374 4.52e-05 deg
M 156.958 2.071e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8997 au
Aphelion 3.443 au
Asc. node-Earth separation 2.40603 au
Desc. node-Earth separation 1.9265 au
Earth MOID 1.90527 au
Orbital period 2062.85 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 2463 (9)
Radar observations (Discarded) 0 (0)
Arc length 9056.72 days
Unobserved 169 days

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Ephemeris at epoch 60418 MJD
Right Ascension 351.521 deg
Declination -6.7993 deg
V Magnitude 19.9 mag
Solar Elongation 38.68 deg
Galactic Latitude -61.3 deg
Rate 0.307 deg/day
Direction 66.628 deg

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