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AstDyS ∴ Objects ∴ 1997XN7 ∴ Summary
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(120756) 1997XN7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31415 1.082e-08 au
e 0.154936 6.311e-08
i 1.884 5.888e-06 deg
Ω 207.12 0.0001399 deg
ω 159.952 0.0001407 deg
M 210.696 1.651e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9556 au
Aphelion 2.6727 au
Asc. node-Earth separation 1.63925 au
Desc. node-Earth separation 0.97684 au
Earth MOID 0.95437 au
Orbital period 1285.83 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 513 (4)
Radar observations (Discarded) 0 (0)
Arc length 10270.8 days
Unobserved 395 days

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Ephemeris at epoch 60419 MJD
Right Ascension 214.969 deg
Declination -13.5643 deg
V Magnitude 20.32 mag
Solar Elongation 171.9 deg
Galactic Latitude 44 deg
Rate 0.248 deg/day
Direction -68.232 deg

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