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AstDyS ∴ Objects ∴ 1999XP247 ∴ Summary
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(121753) 1999XP247  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.22921 4.187e-08 au
e 0.093974 7.14e-08
i 13.428 7.501e-06 deg
Ω 213.601 2.734e-05 deg
ω 205.965 4.695e-05 deg
M 98.722 3.797e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9257 au
Aphelion 3.5327 au
Asc. node-Earth separation 2.48868 au
Desc. node-Earth separation 1.95736 au
Earth MOID 1.94224 au
Orbital period 2119.54 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 459 (4)
Radar observations (Discarded) 0 (0)
Arc length 6674.07 days
Unobserved 341 days

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Ephemeris at epoch 58502 MJD
Right Ascension 198.001 deg
Declination -15.1277 deg
V Magnitude 20.7 mag
Solar Elongation 95.95 deg
Galactic Latitude 47.45 deg
Rate 0.119 deg/day
Direction 111.726 deg

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