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AstDyS ∴ Objects ∴ 2001RY84 ∴ Summary
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(258138) 2001RY84  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57438 1.078e-08 au
e 0.209692 6.281e-08
i 3.315 5.859e-06 deg
Ω 288.572 9.807e-05 deg
ω 117.061 9.926e-05 deg
M 127.828 1.239e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0346 au
Aphelion 3.1142 au
Asc. node-Earth separation 1.70352 au
Desc. node-Earth separation 1.26452 au
Earth MOID 1.04687 au
Orbital period 1508.72 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 509 (3)
Radar observations (Discarded) 0 (0)
Arc length 11048.4 days
Unobserved 63 days

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Ephemeris at epoch 60425 MJD
Right Ascension 181.747 deg
Declination -5.92284 deg
V Magnitude 21.25 mag
Solar Elongation -148.69 deg
Galactic Latitude 55.24 deg
Rate 0.157 deg/day
Direction -60.84 deg

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