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AstDyS ∴ Objects ∴ 2004RR255 ∴ Summary
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(128810) 2004RR255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65238 1.594e-08 au
e 0.099573 5.134e-08
i 15.56 5.404e-06 deg
Ω 56.502 1.732e-05 deg
ω 342.342 2.835e-05 deg
M 161.581 2.391e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3883 au
Aphelion 2.9165 au
Asc. node-Earth separation 1.41092 au
Desc. node-Earth separation 1.88992 au
Earth MOID 1.40155 au
Orbital period 1577.8 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 819 (7)
Radar observations (Discarded) 0 (0)
Arc length 8547.21 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 208.285 deg
Declination 0.17507 deg
V Magnitude 19.61 mag
Solar Elongation -165.97 deg
Galactic Latitude 59.24 deg
Rate 0.24 deg/day
Direction -88.226 deg

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