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AstDyS ∴ Objects ∴ 2007BR4 ∴ Summary
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(229676) 2007BR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22227 1.024e-08 au
e 0.130828 5.418e-08
i 5.824 6.215e-06 deg
Ω 18.184 4.773e-05 deg
ω 123.991 5.531e-05 deg
M 63.151 2.59e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9315 au
Aphelion 2.513 au
Asc. node-Earth separation 1.35917 au
Desc. node-Earth separation 1.03406 au
Earth MOID 0.95103 au
Orbital period 1210.03 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 338 (2)
Radar observations (Discarded) 0 (0)
Arc length 10940.4 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 234.104 deg
Declination -24.7047 deg
V Magnitude 19.92 mag
Solar Elongation 157.67 deg
Galactic Latitude 24.67 deg
Rate 0.225 deg/day
Direction -93.671 deg

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