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(541532) 2011RR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45513 5.411e-08 au
e 0.108257 9.449e-08
i 5.651 9.854e-06 deg
Ω 316.662 0.0001364 deg
ω 340.115 0.000171 deg
M 142.692 0.0001279 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1893 au
Aphelion 2.7209 au
Asc. node-Earth separation 1.18867 au
Desc. node-Earth separation 1.7157 au
Earth MOID 1.17432 au
Orbital period 1405.11 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 81 (1)
Radar observations (Discarded) 0 (0)
Arc length 6471.87 days
Unobserved 150 days

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Ephemeris at epoch 60423 MJD
Right Ascension 74.8239 deg
Declination 25.9772 deg
V Magnitude 23.48 mag
Solar Elongation -43.46 deg
Galactic Latitude -10.16 deg
Rate 0.379 deg/day
Direction 87.174 deg

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