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AstDyS ∴ Objects ∴ 1998XQ7 ∴ Summary
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(316742) 1998XQ7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88444 1.828e-08 au
e 0.160248 7.241e-08
i 9.798 5.304e-06 deg
Ω 232.391 4.159e-05 deg
ω 112.618 4.445e-05 deg
M 118.277 1.485e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4222 au
Aphelion 3.3467 au
Asc. node-Earth separation 1.98422 au
Desc. node-Earth separation 1.65892 au
Earth MOID 1.43634 au
Orbital period 1789.33 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 484 (2)
Radar observations (Discarded) 0 (0)
Arc length 9140.14 days
Unobserved 101 days

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Ephemeris at epoch 60398 MJD
Right Ascension 98.6752 deg
Declination 13.8068 deg
V Magnitude 21.84 mag
Solar Elongation -90.08 deg
Galactic Latitude 2.62 deg
Rate 0.169 deg/day
Direction 82.617 deg

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