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AstDyS ∴ Objects ∴ 1998RF58 ∴ Summary
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(129680) 1998RF58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77127 1.412e-08 au
e 0.070004 4.343e-08
i 4.256 5.298e-06 deg
Ω 178.3 5.116e-05 deg
ω 144.153 6.476e-05 deg
M 223.736 3.711e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5773 au
Aphelion 2.9653 au
Asc. node-Earth separation 1.92818 au
Desc. node-Earth separation 1.60624 au
Earth MOID 1.56623 au
Orbital period 1685.07 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 825 (8)
Radar observations (Discarded) 0 (0)
Arc length 9761.28 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 173.133 deg
Declination 3.8084 deg
V Magnitude 20.45 mag
Solar Elongation -137.24 deg
Galactic Latitude 60.02 deg
Rate 0.093 deg/day
Direction -56.47 deg

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