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AstDyS ∴ Objects ∴ 1997RB5 ∴ Summary
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(58571) 1997RB5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34051 7.104e-09 au
e 0.192952 4.238e-08
i 2.438 3.5e-06 deg
Ω 289.361 0.0001089 deg
ω 266.452 0.0001092 deg
M 290.083 9.09e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8889 au
Aphelion 2.7921 au
Asc. node-Earth separation 1.26479 au
Desc. node-Earth separation 1.24331 au
Earth MOID 0.88975 au
Orbital period 1307.87 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1069 (6)
Radar observations (Discarded) 0 (0)
Arc length 9680.52 days
Unobserved 45 days

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Ephemeris at epoch 60426 MJD
Right Ascension 89.8853 deg
Declination 23.3627 deg
V Magnitude 20.88 mag
Solar Elongation -53.97 deg
Galactic Latitude -0.15 deg
Rate 0.43 deg/day
Direction 91.35 deg

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