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AstDyS ∴ Objects ∴ 1999XH16 ∴ Summary
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(275605) 1999XH16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.99817 9.468e-09 au
e 0.089788 5.389e-08
i 10.943 4.771e-06 deg
Ω 69.507 2.665e-05 deg
ω 42.132 4.031e-05 deg
M 182.226 2.672e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8188 au
Aphelion 2.1776 au
Asc. node-Earth separation 0.87314 au
Desc. node-Earth separation 1.10945 au
Earth MOID 0.84901 au
Orbital period 1031.68 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 407 (4)
Radar observations (Discarded) 0 (0)
Arc length 8558.98 days
Unobserved 341 days

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Ephemeris at epoch 60420 MJD
Right Ascension 329.082 deg
Declination -20.6826 deg
V Magnitude 22.41 mag
Solar Elongation 66.22 deg
Galactic Latitude -49.66 deg
Rate 0.424 deg/day
Direction 79.058 deg

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