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AstDyS ∴ Objects ∴ 1997RA13 ∴ Summary
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(190307) 1997RA13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18566 3.112e-08 au
e 0.132752 5.878e-08
i 5.381 7.571e-06 deg
Ω 181.445 6.06e-05 deg
ω 62.047 6.716e-05 deg
M 333.542 3.389e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7628 au
Aphelion 3.6086 au
Asc. node-Earth separation 1.94985 au
Desc. node-Earth separation 2.33476 au
Earth MOID 1.75529 au
Orbital period 2076.81 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 285 (0)
Radar observations (Discarded) 0 (0)
Arc length 9688.55 days
Unobserved 38 days

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Ephemeris at epoch 60425 MJD
Right Ascension 213.561 deg
Declination -8.61915 deg
V Magnitude 19.56 mag
Solar Elongation -175.37 deg
Galactic Latitude 49.01 deg
Rate 0.202 deg/day
Direction -62.612 deg

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