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AstDyS ∴ Objects ∴ 1999BR7 ∴ Summary
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(53142) 1999BR7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58018 1.071e-08 au
e 0.202704 2.973e-08
i 8.975 4.133e-06 deg
Ω 131.734 2.438e-05 deg
ω 292.549 2.864e-05 deg
M 66.366 1.699e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0572 au
Aphelion 3.1032 au
Asc. node-Earth separation 1.31074 au
Desc. node-Earth separation 1.66853 au
Earth MOID 1.0906 au
Orbital period 1513.82 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 2095 (528)
Radar observations (Discarded) 0 (0)
Arc length 12548.1 days
Unobserved 64 days

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Ephemeris at epoch 60441 MJD
Right Ascension 144.221 deg
Declination 19.662 deg
V Magnitude 20.44 mag
Solar Elongation -89.63 deg
Galactic Latitude 45.01 deg
Rate 0.251 deg/day
Direction 107.537 deg

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