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(198508) 2004XY81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64724 2.099e-08 au
e 0.067074 5.158e-08
i 16.161 5.708e-06 deg
Ω 98.106 1.794e-05 deg
ω 340.035 4.307e-05 deg
M 186.946 3.811e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4697 au
Aphelion 2.8248 au
Asc. node-Earth separation 1.49634 au
Desc. node-Earth separation 1.79603 au
Earth MOID 1.49066 au
Orbital period 1573.22 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 613 (6)
Radar observations (Discarded) 0 (0)
Arc length 8163.8 days
Unobserved 332 days

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Ephemeris at epoch 60425 MJD
Right Ascension 290.915 deg
Declination -19.1127 deg
V Magnitude 20.87 mag
Solar Elongation 105.19 deg
Galactic Latitude -15.49 deg
Rate 0.124 deg/day
Direction 105.339 deg

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