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AstDyS ∴ Objects ∴ 2000QW99 ∴ Summary
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(87423) 2000QW99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66204 9.745e-09 au
e 0.242271 4.971e-08
i 4.882 4.84e-06 deg
Ω 102.229 5.952e-05 deg
ω 263.263 6.06e-05 deg
M 144.606 1.084e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0171 au
Aphelion 3.307 au
Asc. node-Earth separation 1.59591 au
Desc. node-Earth separation 1.42034 au
Earth MOID 1.0224 au
Orbital period 1586.43 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 839 (3)
Radar observations (Discarded) 0 (0)
Arc length 8592 days
Unobserved 48 days

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Ephemeris at epoch 60426 MJD
Right Ascension 154.247 deg
Declination 16.3394 deg
V Magnitude 21.69 mag
Solar Elongation -114.2 deg
Galactic Latitude 52.71 deg
Rate 0.028 deg/day
Direction 153.956 deg

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