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(397944) 2008XR55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6258 1.809e-08 au
e 0.208284 6.872e-08
i 14.253 7.314e-06 deg
Ω 56.581 3.066e-05 deg
ω 86.201 3.985e-05 deg
M 186.72 2.069e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0789 au
Aphelion 3.1727 au
Asc. node-Earth separation 1.49027 au
Desc. node-Earth separation 1.53541 au
Earth MOID 1.1483 au
Orbital period 1554.14 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 293 (0)
Radar observations (Discarded) 0 (0)
Arc length 8063.28 days
Unobserved 308 days

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Ephemeris at epoch 60426 MJD
Right Ascension 352.004 deg
Declination -16.6483 deg
V Magnitude 22.96 mag
Solar Elongation 50.97 deg
Galactic Latitude -68.04 deg
Rate 0.306 deg/day
Direction 72.231 deg

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