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AstDyS ∴ Objects ∴ 2001RY144 ∴ Summary
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(109865) 2001RY144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67093 1.224e-08 au
e 0.070827 3.819e-08
i 21.038 4.066e-06 deg
Ω 306.866 1.095e-05 deg
ω 128.393 3.756e-05 deg
M 353.904 3.27e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4818 au
Aphelion 2.8601 au
Asc. node-Earth separation 1.76476 au
Desc. node-Earth separation 1.56138 au
Earth MOID 1.53518 au
Orbital period 1594.38 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 2249 (394)
Radar observations (Discarded) 0 (0)
Arc length 9104.01 days
Unobserved 64 days

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Ephemeris at epoch 60397 MJD
Right Ascension 45.1655 deg
Declination 32.2124 deg
V Magnitude 19.79 mag
Solar Elongation -46.32 deg
Galactic Latitude -23.16 deg
Rate 0.435 deg/day
Direction 84.108 deg

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