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AstDyS ∴ Objects ∴ 1999XQ57 ∴ Summary
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(22007) 1999XQ57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04059 1.663e-08 au
e 0.045491 3.693e-08
i 9.306 4.395e-06 deg
Ω 233.11 2.239e-05 deg
ω 28.178 5.498e-05 deg
M 16.695 5.252e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9023 au
Aphelion 3.1789 au
Asc. node-Earth separation 1.90657 au
Desc. node-Earth separation 2.1728 au
Earth MOID 1.89092 au
Orbital period 1936.58 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1843 (10)
Radar observations (Discarded) 0 (0)
Arc length 14005.9 days
Unobserved 328 days

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Ephemeris at epoch 60419 MJD
Right Ascension 303.876 deg
Declination -12.1919 deg
V Magnitude 19.74 mag
Solar Elongation 85.81 deg
Galactic Latitude -24.1 deg
Rate 0.234 deg/day
Direction 62.889 deg

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