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AstDyS ∴ Objects ∴ 2001RO61 ∴ Summary
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(150798) 2001RO61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58807 1.285e-08 au
e 0.141226 5.271e-08
i 12.145 7.929e-06 deg
Ω 353.445 2.379e-05 deg
ω 84.906 4.317e-05 deg
M 75.744 3.401e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2226 au
Aphelion 2.9536 au
Asc. node-Earth separation 1.50027 au
Desc. node-Earth separation 1.57464 au
Earth MOID 1.27667 au
Orbital period 1520.77 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 515 (1)
Radar observations (Discarded) 0 (0)
Arc length 8214.92 days
Unobserved 44 days

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Ephemeris at epoch 60425 MJD
Right Ascension 158.32 deg
Declination 8.24649 deg
V Magnitude 20.69 mag
Solar Elongation -121.94 deg
Galactic Latitude 52.27 deg
Rate 0.069 deg/day
Direction 175.976 deg

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