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AstDyS ∴ Objects ∴ 1999RY41 ∴ Summary
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(101965) 1999RY41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.96051 2.067e-08 au
e 0.342604 4.341e-08
i 6.217 5.541e-06 deg
Ω 217.205 3.637e-05 deg
ω 169.376 3.724e-05 deg
M 32.513 6.542e-06 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6036 au
Aphelion 5.3174 au
Asc. node-Earth separation 4.26337 au
Desc. node-Earth separation 1.62298 au
Earth MOID 1.60868 au
Orbital period 2878.89 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1808 (11)
Radar observations (Discarded) 0 (0)
Arc length 9423.03 days
Unobserved 60 days

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Ephemeris at epoch 60437 MJD
Right Ascension 85.1713 deg
Declination 18.9838 deg
V Magnitude 19.86 mag
Solar Elongation -39.03 deg
Galactic Latitude -6.16 deg
Rate 0.353 deg/day
Direction 87.932 deg

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