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AstDyS ∴ Objects ∴ 1999XY210 ∴ Summary
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(121747) 1999XY210  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.14913 3.82e-08 au
e 0.12072 4.958e-08
i 11.066 9.859e-06 deg
Ω 30.342 3.039e-05 deg
ω 70.139 5.516e-05 deg
M 127.181 4.421e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.769 au
Aphelion 3.5293 au
Asc. node-Earth separation 1.98619 au
Desc. node-Earth separation 2.22937 au
Earth MOID 1.80906 au
Orbital period 2041.19 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 518 (1)
Radar observations (Discarded) 0 (0)
Arc length 6728 days
Unobserved 314 days

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Ephemeris at epoch 58568 MJD
Right Ascension 279.605 deg
Declination -32.0433 deg
V Magnitude 21.23 mag
Solar Elongation 86.6 deg
Galactic Latitude -11.48 deg
Rate 0.168 deg/day
Direction 105.393 deg

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