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AstDyS ∴ Objects ∴ Rosymccloskey ∴ Summary
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(20893) Rosymccloskey  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25025 6.025e-09 au
e 0.194822 2.816e-08
i 4.877 3.065e-06 deg
Ω 280.564 4.667e-05 deg
ω 12.298 4.778e-05 deg
M 75.709 1.1e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8118 au
Aphelion 2.6886 au
Asc. node-Earth separation 0.80193 au
Desc. node-Earth separation 1.69126 au
Earth MOID 0.79579 au
Orbital period 1232.94 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2256 (328)
Radar observations (Discarded) 0 (0)
Arc length 16233.7 days
Unobserved 112 days

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Ephemeris at epoch 60397 MJD
Right Ascension 20.2131 deg
Declination 11.9948 deg
V Magnitude 20.23 mag
Solar Elongation -16.01 deg
Galactic Latitude -50.23 deg
Rate 0.509 deg/day
Direction 69.006 deg

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