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AstDyS ∴ Objects ∴ 1999XH60 ∴ Summary
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(121684) 1999XH60  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.08162 3.226e-08 au
e 0.214306 1.151e-07
i 9.75 8.042e-06 deg
Ω 78.999 4.473e-05 deg
ω 270.307 5.041e-05 deg
M 235.176 2.891e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4212 au
Aphelion 3.742 au
Asc. node-Earth separation 1.95128 au
Desc. node-Earth separation 1.92715 au
Earth MOID 1.43893 au
Orbital period 1975.91 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 402 (3)
Radar observations (Discarded) 0 (0)
Arc length 7677.01 days
Unobserved 318 days

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Ephemeris at epoch 58566 MJD
Right Ascension 246.999 deg
Declination -16.289 deg
V Magnitude 20.44 mag
Solar Elongation 114.82 deg
Galactic Latitude 21.87 deg
Rate 0.043 deg/day
Direction 101.397 deg

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