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AstDyS ∴ Objects ∴ 1999RY203 ∴ Summary
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(86158) 1999RY203  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11287 2.07e-08 au
e 0.014834 4.841e-08
i 15.168 4.671e-06 deg
Ω 240.574 1.831e-05 deg
ω 338.657 0.0001666 deg
M 306.145 0.0001677 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0667 au
Aphelion 3.159 au
Asc. node-Earth separation 2.05745 au
Desc. node-Earth separation 2.16903 au
Earth MOID 2.05732 au
Orbital period 2006.04 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1052 (77)
Radar observations (Discarded) 0 (0)
Arc length 8957.03 days
Unobserved 39 days

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Ephemeris at epoch 60427 MJD
Right Ascension 147.529 deg
Declination -5.56938 deg
V Magnitude 19.93 mag
Solar Elongation -113.6 deg
Galactic Latitude 35.34 deg
Rate 0.112 deg/day
Direction 43.771 deg

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