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(228138) 2009RB33  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32947 1.496e-08 au
e 0.132659 8.141e-08
i 6.984 1.144e-05 deg
Ω 14.678 4.352e-05 deg
ω 305.444 6.036e-05 deg
M 79.706 4.27e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0204 au
Aphelion 2.6385 au
Asc. node-Earth separation 1.12642 au
Desc. node-Earth separation 1.47905 au
Earth MOID 1.01747 au
Orbital period 1298.63 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 371 (2)
Radar observations (Discarded) 0 (0)
Arc length 7701.88 days
Unobserved 134 days

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Ephemeris at epoch 60420 MJD
Right Ascension 47.9142 deg
Declination 21.5817 deg
V Magnitude 22.29 mag
Solar Elongation -21.57 deg
Galactic Latitude -30.65 deg
Rate 0.476 deg/day
Direction 73.062 deg

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