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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 7.002e-09 au
e 0.205076 2.772e-08
i 1.608 2.926e-06 deg
Ω 276.776 0.0001191 deg
ω 13.174 0.0001194 deg
M 153.209 1.058e-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  feb 22 01:52
Observational summary
Optical observations (Discarded) 2799 (15)
Radar observations (Discarded) 0 (0)
Arc length 18010.4 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 78.6286 deg
Declination 23.0646 deg
V Magnitude 19.91 mag
Solar Elongation -50.45 deg
Galactic Latitude -9.06 deg
Rate 0.33 deg/day
Direction 86.271 deg

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