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AstDyS ∴ Objects ∴ 1997XY9 ∴ Summary
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(11354) 1997XY9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40295 6.995e-09 au
e 0.205076 2.771e-08
i 1.608 2.925e-06 deg
Ω 276.776 0.0001187 deg
ω 13.174 0.000119 deg
M 153.209 1.057e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9102 au
Aphelion 2.8957 au
Asc. node-Earth separation 0.90195 au
Desc. node-Earth separation 1.89392 au
Earth MOID 0.89369 au
Orbital period 1360.55 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2834 (15)
Radar observations (Discarded) 0 (0)
Arc length 18060.3 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 80.8035 deg
Declination 23.1808 deg
V Magnitude 19.93 mag
Solar Elongation -46.6 deg
Galactic Latitude -7.34 deg
Rate 0.338 deg/day
Direction 87.077 deg

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