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AstDyS ∴ Objects ∴ 1999XJ187 ∴ Summary
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(41316) 1999XJ187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98542 1.49e-08 au
e 0.110252 2.951e-08
i 11.714 2.664e-06 deg
Ω 64.13 1.574e-05 deg
ω 255.609 1.951e-05 deg
M 27.395 1.168e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6563 au
Aphelion 3.3146 au
Asc. node-Earth separation 2.046 au
Desc. node-Earth separation 1.85757 au
Earth MOID 1.67329 au
Orbital period 1884.11 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 3917 (109)
Radar observations (Discarded) 0 (0)
Arc length 9200.38 days
Unobserved 133 days

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Ephemeris at epoch 60419 MJD
Right Ascension 9.40845 deg
Declination -4.68235 deg
V Magnitude 18.7 mag
Solar Elongation 23.64 deg
Galactic Latitude -67.31 deg
Rate 0.422 deg/day
Direction 66.172 deg

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