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AstDyS ∴ Objects ∴ 1998RP80 ∴ Summary
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(40197) 1998RP80  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16554 1.481e-08 au
e 0.083955 3.277e-08
i 8.878 3.787e-06 deg
Ω 198.203 2.086e-05 deg
ω 115.521 3.133e-05 deg
M 245.985 2.198e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8998 au
Aphelion 3.4313 au
Asc. node-Earth separation 2.25988 au
Desc. node-Earth separation 2.03605 au
Earth MOID 1.90082 au
Orbital period 2057.17 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2838 (12)
Radar observations (Discarded) 0 (0)
Arc length 9320.09 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 186.211 deg
Declination -3.31088 deg
V Magnitude 18.17 mag
Solar Elongation -151.08 deg
Galactic Latitude 58.89 deg
Rate 0.152 deg/day
Direction -52.862 deg

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