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AstDyS ∴ Objects ∴ 1999RP180 ∴ Summary
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(40637) 1999RP180  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58688 1.182e-08 au
e 0.039425 4.269e-08
i 14.41 4.534e-06 deg
Ω 150.611 1.482e-05 deg
ω 349.273 5.729e-05 deg
M 177.638 5.411e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4849 au
Aphelion 2.6889 au
Asc. node-Earth separation 1.49825 au
Desc. node-Earth separation 1.67623 au
Earth MOID 1.49813 au
Orbital period 1519.72 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1676 (10)
Radar observations (Discarded) 0 (0)
Arc length 9191.49 days
Unobserved 277 days

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Ephemeris at epoch 60427 MJD
Right Ascension 342.581 deg
Declination -5.78408 deg
V Magnitude 20.41 mag
Solar Elongation 55.18 deg
Galactic Latitude -54.16 deg
Rate 0.358 deg/day
Direction 74.32 deg

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