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AstDyS ∴ Objects ∴ 1998RN13 ∴ Summary
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(12899) 1998RN13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40155 6.775e-09 au
e 0.12471 3.559e-08
i 3.23 3.011e-06 deg
Ω 114.022 6.779e-05 deg
ω 58.154 6.884e-05 deg
M 102.038 1.247e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1021 au
Aphelion 2.701 au
Asc. node-Earth separation 1.23547 au
Desc. node-Earth separation 1.51411 au
Earth MOID 1.11009 au
Orbital period 1359.36 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2734 (6)
Radar observations (Discarded) 0 (0)
Arc length 11610.3 days
Unobserved 281 days

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Ephemeris at epoch 60425 MJD
Right Ascension 319.004 deg
Declination -15.8537 deg
V Magnitude 19.62 mag
Solar Elongation 78.39 deg
Galactic Latitude -39.02 deg
Rate 0.291 deg/day
Direction 75.138 deg

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