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AstDyS ∴ Objects ∴ 1991PJ13 ∴ Summary
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(9760) 1991PJ13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24003 5.609e-09 au
e 0.153409 3.279e-08
i 2.652 3.744e-06 deg
Ω 333.229 6.859e-05 deg
ω 344.97 6.934e-05 deg
M 272.231 1.158e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8964 au
Aphelion 2.5837 au
Asc. node-Earth separation 0.895 au
Desc. node-Earth separation 1.5788 au
Earth MOID 0.88311 au
Orbital period 1224.56 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 1870 (21)
Radar observations (Discarded) 0 (0)
Arc length 11572.8 days
Unobserved 375 days

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Ephemeris at epoch 60423 MJD
Right Ascension 221.012 deg
Declination -20.4582 deg
V Magnitude 17.95 mag
Solar Elongation 167.39 deg
Galactic Latitude 35.16 deg
Rate 0.24 deg/day
Direction -77.738 deg

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