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AstDyS ∴ Objects ∴ 1999XJ144 ∴ Summary
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(97277) 1999XJ144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72009 8.909e-09 au
e 0.181573 4.815e-08
i 13.508 4.568e-06 deg
Ω 66.045 1.61e-05 deg
ω 330.455 1.914e-05 deg
M 197.887 9.259e-06 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2262 au
Aphelion 3.214 au
Asc. node-Earth separation 1.28576 au
Desc. node-Earth separation 2.11061 au
Earth MOID 1.24488 au
Orbital period 1638.6 days
Date of orbit computation  feb 22 02:10
Observational summary
Optical observations (Discarded) 2068 (5)
Radar observations (Discarded) 0 (0)
Arc length 12306.8 days
Unobserved 321 days

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Ephemeris at epoch 60419 MJD
Right Ascension 241.337 deg
Declination -16.2827 deg
V Magnitude 19.03 mag
Solar Elongation 146.34 deg
Galactic Latitude 26.01 deg
Rate 0.145 deg/day
Direction -92.256 deg

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