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AstDyS ∴ Objects ∴ 1991PN1 ∴ Summary
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(100034) 1991PN1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35492 1.381e-08 au
e 0.262461 6.648e-08
i 4.401 5.935e-06 deg
Ω 314.501 8.112e-05 deg
ω 34.51 8.197e-05 deg
M 165.638 1.774e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7368 au
Aphelion 2.973 au
Asc. node-Earth separation 0.78805 au
Desc. node-Earth separation 1.81103 au
Earth MOID 0.7317 au
Orbital period 1319.96 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 477 (5)
Radar observations (Discarded) 0 (0)
Arc length 9688.08 days
Unobserved 437 days

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Ephemeris at epoch 58580 MJD
Right Ascension 184.204 deg
Declination -7.84573 deg
V Magnitude 19.91 mag
Solar Elongation -168.88 deg
Galactic Latitude 54.03 deg
Rate 0.249 deg/day
Direction -67.984 deg

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