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AstDyS ∴ Objects ∴ 2009JB7 ∴ Summary
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(453423) 2009JB7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65393 2.214e-08 au
e 0.157142 5.515e-08
i 7.215 5.705e-06 deg
Ω 127.75 6.079e-05 deg
ω 166.693 6.521e-05 deg
M 110.969 2.482e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2369 au
Aphelion 3.071 au
Asc. node-Earth separation 2.07143 au
Desc. node-Earth separation 1.23013 au
Earth MOID 1.2214 au
Orbital period 1579.18 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 259 (2)
Radar observations (Discarded) 0 (0)
Arc length 6219.05 days
Unobserved 134 days

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Ephemeris at epoch 60419 MJD
Right Ascension 54.6056 deg
Declination 14.374 deg
V Magnitude 22.82 mag
Solar Elongation -27.05 deg
Galactic Latitude -32.01 deg
Rate 0.382 deg/day
Direction 74.175 deg

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