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AstDyS ∴ Objects ∴ 1998RS51 ∴ Summary
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(136975) 1998RS51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43622 1.115e-08 au
e 0.163768 5.182e-08
i 5.445 6.333e-06 deg
Ω 30.456 4.322e-05 deg
ω 307.016 4.604e-05 deg
M 269.009 1.551e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0372 au
Aphelion 2.8352 au
Asc. node-Earth separation 1.16401 au
Desc. node-Earth separation 1.62556 au
Earth MOID 1.03383 au
Orbital period 1388.91 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 606 (2)
Radar observations (Discarded) 0 (0)
Arc length 11322.3 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 243.665 deg
Declination -24.8826 deg
V Magnitude 20.34 mag
Solar Elongation 150.47 deg
Galactic Latitude 18.56 deg
Rate 0.154 deg/day
Direction -99.314 deg

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