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(198563) 2004XY155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72354 2.076e-08 au
e 0.179262 6.372e-08
i 2.587 8.17e-06 deg
Ω 331.304 0.0001503 deg
ω 68.589 0.0001525 deg
M 131.9 2.491e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2353 au
Aphelion 3.2118 au
Asc. node-Earth separation 1.4633 au
Desc. node-Earth separation 1.8325 au
Earth MOID 1.24498 au
Orbital period 1641.72 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 204 (0)
Radar observations (Discarded) 0 (0)
Arc length 8960.09 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 177.057 deg
Declination -1.11475 deg
V Magnitude 22.06 mag
Solar Elongation -141.77 deg
Galactic Latitude 57.92 deg
Rate 0.117 deg/day
Direction -66.364 deg

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