AstDyS-2

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AstDyS ∴ Objects ∴ 1997BR1 ∴ Summary
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(11644) 1997BR1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.11746 2.163e-08 au
e 0.247616 4.81e-08
i 10.744 4.329e-06 deg
Ω 125.192 3.159e-05 deg
ω 61.124 3.302e-05 deg
M 315.649 1.195e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3455 au
Aphelion 3.8894 au
Asc. node-Earth separation 1.62819 au
Desc. node-Earth separation 2.30753 au
Earth MOID 1.36904 au
Orbital period 2010.48 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1357 (10)
Radar observations (Discarded) 0 (0)
Arc length 17756.5 days
Unobserved 93 days

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Ephemeris at epoch 58503 MJD
Right Ascension 161.162 deg
Declination 13.5078 deg
V Magnitude 16.67 mag
Solar Elongation 141.56 deg
Galactic Latitude 57.44 deg
Rate 0.121 deg/day
Direction -11.467 deg

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