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AstDyS ∴ Objects ∴ 1999RY17 ∴ Summary
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(22813) 1999RY17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56593 9.594e-09 au
e 0.227608 4.263e-08
i 2.367 4.666e-06 deg
Ω 310.711 0.0001007 deg
ω 65.019 0.0001013 deg
M 333.235 1.324e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9819 au
Aphelion 3.15 au
Asc. node-Earth separation 1.20463 au
Desc. node-Earth separation 1.70781 au
Earth MOID 0.98455 au
Orbital period 1501.29 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1263 (4)
Radar observations (Discarded) 0 (0)
Arc length 11577.6 days
Unobserved 282 days

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Ephemeris at epoch 60426 MJD
Right Ascension 359.417 deg
Declination 0.7605 deg
V Magnitude 19.54 mag
Solar Elongation 36.16 deg
Galactic Latitude -59.26 deg
Rate 0.558 deg/day
Direction 65.393 deg

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