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(457818) 2009RB58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69154 1.629e-08 au
e 0.196047 1.139e-07
i 16.227 1.419e-05 deg
Ω 331.569 2.005e-05 deg
ω 327.228 3.083e-05 deg
M 146.495 2.081e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1639 au
Aphelion 3.2192 au
Asc. node-Earth separation 1.21137 au
Desc. node-Earth separation 2.11038 au
Earth MOID 1.16545 au
Orbital period 1612.87 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 219 (0)
Radar observations (Discarded) 0 (0)
Arc length 8094.97 days
Unobserved 544 days

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Ephemeris at epoch 60426 MJD
Right Ascension 85.587 deg
Declination 34.2436 deg
V Magnitude 22.84 mag
Solar Elongation -51.21 deg
Galactic Latitude 2.19 deg
Rate 0.303 deg/day
Direction 98.861 deg

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