AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RP311 ∴ Summary
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(117223) 2004RP311  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59881 2.362e-08 au
e 0.18182 8.813e-08
i 10.082 1.099e-05 deg
Ω 77.295 5.055e-05 deg
ω 219.425 5.808e-05 deg
M 173.959 2.978e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1263 au
Aphelion 3.0713 au
Asc. node-Earth separation 1.93796 au
Desc. node-Earth separation 1.18715 au
Earth MOID 1.11971 au
Orbital period 1530.24 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 290 (6)
Radar observations (Discarded) 0 (0)
Arc length 6795.86 days
Unobserved 400 days

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Ephemeris at epoch 58503 MJD
Right Ascension 139.995 deg
Declination 27.7524 deg
V Magnitude 20.22 mag
Solar Elongation 161.57 deg
Galactic Latitude 43.46 deg
Rate 0.223 deg/day
Direction -59.645 deg

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