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(400699) 2009RB8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18178 4.305e-08 au
e 0.021932 7.404e-08
i 3.975 7.944e-06 deg
Ω 217.282 0.0001089 deg
ω 220.154 0.0002624 deg
M 135.622 0.0002325 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.112 au
Aphelion 3.2516 au
Asc. node-Earth separation 2.22776 au
Desc. node-Earth separation 2.13567 au
Earth MOID 2.12829 au
Orbital period 2073.02 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 190 (1)
Radar observations (Discarded) 0 (0)
Arc length 8879.9 days
Unobserved 401 days

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Ephemeris at epoch 60419 MJD
Right Ascension 219.506 deg
Declination -15.3478 deg
V Magnitude 21.13 mag
Solar Elongation 167.17 deg
Galactic Latitude 40.27 deg
Rate 0.184 deg/day
Direction -66.893 deg

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