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(157490) 2005RR8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38986 6.743e-09 au
e 0.166794 4.874e-08
i 2.076 5.23e-06 deg
Ω 359.259 0.000102 deg
ω 49.443 0.000103 deg
M 329.236 1.314e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9912 au
Aphelion 2.7885 au
Asc. node-Earth separation 1.09298 au
Desc. node-Earth separation 1.61027 au
Earth MOID 1.00226 au
Orbital period 1349.45 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 607 (7)
Radar observations (Discarded) 0 (0)
Arc length 7973.44 days
Unobserved 311 days

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Ephemeris at epoch 60426 MJD
Right Ascension 20.3192 deg
Declination 8.98303 deg
V Magnitude 21.4 mag
Solar Elongation 13.79 deg
Galactic Latitude -53.17 deg
Rate 0.564 deg/day
Direction 67.208 deg

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