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AstDyS ∴ Objects ∴ 1998RB60 ∴ Summary
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(129681) 1998RB60  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71596 1.235e-08 au
e 0.245219 5.121e-08
i 9.655 6.19e-06 deg
Ω 193.73 2.433e-05 deg
ω 166.827 2.643e-05 deg
M 255.711 1.117e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.05 au
Aphelion 3.382 au
Asc. node-Earth separation 2.35334 au
Desc. node-Earth separation 1.06183 au
Earth MOID 1.04863 au
Orbital period 1634.87 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 817 (3)
Radar observations (Discarded) 0 (0)
Arc length 9781.29 days
Unobserved 71 days

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Ephemeris at epoch 60425 MJD
Right Ascension 245.574 deg
Declination -12.064 deg
V Magnitude 20.12 mag
Solar Elongation 147.89 deg
Galactic Latitude 25.59 deg
Rate 0.157 deg/day
Direction -54.577 deg

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