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AstDyS ∴ Objects ∴ 1999RM83 ∴ Summary
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(121255) 1999RM83  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.12813 3.209e-08 au
e 0.105572 8.327e-08
i 10.093 7.902e-06 deg
Ω 7.691 3.53e-05 deg
ω 7.218 4.815e-05 deg
M 143.535 3.137e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7979 au
Aphelion 3.4584 au
Asc. node-Earth separation 1.79871 au
Desc. node-Earth separation 2.45516 au
Earth MOID 1.79815 au
Orbital period 2020.81 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 463 (1)
Radar observations (Discarded) 0 (0)
Arc length 6804.79 days
Unobserved 375 days

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Ephemeris at epoch 58593 MJD
Right Ascension 185.621 deg
Declination -3.88231 deg
V Magnitude 19.9 mag
Solar Elongation -157.28 deg
Galactic Latitude 58.21 deg
Rate 0.171 deg/day
Direction -77.489 deg

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