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AstDyS ∴ Objects ∴ 2002QU21 ∴ Summary
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(78410) 2002QU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25381 8.831e-09 au
e 0.056144 4.504e-08
i 2.679 4.88e-06 deg
Ω 349.631 9.796e-05 deg
ω 309.33 0.0001077 deg
M 164.569 4.873e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1273 au
Aphelion 2.3803 au
Asc. node-Earth separation 1.16368 au
Desc. node-Earth separation 1.3366 au
Earth MOID 1.11261 au
Orbital period 1235.88 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 518 (6)
Radar observations (Discarded) 0 (0)
Arc length 11421.3 days
Unobserved 114 days

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Ephemeris at epoch 60425 MJD
Right Ascension 91.2286 deg
Declination 25.3722 deg
V Magnitude 22.12 mag
Solar Elongation -56.18 deg
Galactic Latitude 1.91 deg
Rate 0.4 deg/day
Direction 92.33 deg

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