AstDyS-2

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AstDyS ∴ Objects ∴ 2001RY20 ∴ Summary
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(258127) 2001RY20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59329 2.168e-08 au
e 0.114946 8.214e-08
i 4.864 7.299e-06 deg
Ω 166.148 7.533e-05 deg
ω 162.426 8.31e-05 deg
M 42.668 3.997e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2952 au
Aphelion 2.8914 au
Asc. node-Earth separation 1.88005 au
Desc. node-Earth separation 1.29884 au
Earth MOID 1.28376 au
Orbital period 1525.37 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 268 (1)
Radar observations (Discarded) 0 (0)
Arc length 6261.07 days
Unobserved 184 days

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Ephemeris at epoch 58594 MJD
Right Ascension 57.9688 deg
Declination 16.4254 deg
V Magnitude 22.13 mag
Solar Elongation -29.21 deg
Galactic Latitude -28.26 deg
Rate 0.421 deg/day
Direction 77.117 deg

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