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(388581) 2007RB90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66436 1.905e-08 au
e 0.122301 8.426e-08
i 4.358 9.188e-06 deg
Ω 3.843 7.191e-05 deg
ω 345.471 7.624e-05 deg
M 299.101 2.36e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3385 au
Aphelion 2.9902 au
Asc. node-Earth separation 1.34493 au
Desc. node-Earth separation 1.97996 au
Earth MOID 1.3325 au
Orbital period 1588.5 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 211 (1)
Radar observations (Discarded) 0 (0)
Arc length 10444.1 days
Unobserved 347 days

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Ephemeris at epoch 60427 MJD
Right Ascension 309.496 deg
Declination -23.4077 deg
V Magnitude 22.05 mag
Solar Elongation 91.04 deg
Galactic Latitude -33.18 deg
Rate 0.268 deg/day
Direction 80.271 deg

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