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AstDyS ∴ Objects ∴ 1999RB197 ∴ Summary
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(19685) 1999RB197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96967 1.31e-08 au
e 0.081083 3.953e-08
i 12.323 3.752e-06 deg
Ω 322.179 1.475e-05 deg
ω 214.802 2.572e-05 deg
M 102.461 2.245e-05 deg

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Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7289 au
Aphelion 3.2105 au
Asc. node-Earth separation 2.14809 au
Desc. node-Earth separation 1.77938 au
Earth MOID 1.74488 au
Orbital period 1869.22 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3162 (25)
Radar observations (Discarded) 0 (0)
Arc length 19210.2 days
Unobserved 212 days

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Ephemeris at epoch 60425 MJD
Right Ascension 316.855 deg
Declination -22.8625 deg
V Magnitude 18.73 mag
Solar Elongation 82.45 deg
Galactic Latitude -39.47 deg
Rate 0.212 deg/day
Direction 71.28 deg

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