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AstDyS ∴ Objects ∴ 1998RC57 ∴ Summary
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(101126) 1998RC57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30202 5.213e-09 au
e 0.183734 2.8e-08
i 5.225 4.038e-06 deg
Ω 181.816 3.5e-05 deg
ω 131.538 3.797e-05 deg
M 141.154 1.316e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8791 au
Aphelion 2.725 au
Asc. node-Earth separation 1.53645 au
Desc. node-Earth separation 0.98041 au
Earth MOID 0.87007 au
Orbital period 1275.74 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1027 (7)
Radar observations (Discarded) 0 (0)
Arc length 9249.9 days
Unobserved 103 days

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Ephemeris at epoch 60425 MJD
Right Ascension 92.4818 deg
Declination 19.1243 deg
V Magnitude 21.81 mag
Solar Elongation -57.51 deg
Galactic Latitude -0.12 deg
Rate 0.341 deg/day
Direction 87.453 deg

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