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AstDyS ∴ Objects ∴ 2004PB91 ∴ Summary
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(117146) 2004PB91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62056 8.665e-09 au
e 0.274139 4.517e-08
i 3.362 3.859e-06 deg
Ω 157.758 7.594e-05 deg
ω 224.091 7.631e-05 deg
M 219.761 6.631e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9022 au
Aphelion 3.339 au
Asc. node-Earth separation 2.0276 au
Desc. node-Earth separation 1.01604 au
Earth MOID 0.90688 au
Orbital period 1549.49 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 1260 (6)
Radar observations (Discarded) 0 (0)
Arc length 12958.3 days
Unobserved 373 days

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Ephemeris at epoch 60425 MJD
Right Ascension 234.914 deg
Declination -14.8506 deg
V Magnitude 20.18 mag
Solar Elongation 158.36 deg
Galactic Latitude 31.46 deg
Rate 0.189 deg/day
Direction -71.932 deg

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