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AstDyS ∴ Objects ∴ 1996PA4 ∴ Summary
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(17639) 1996PA4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.34487 8.495e-09 au
e 0.166377 4.669e-08
i 3.13 4.23e-06 deg
Ω 102.613 8.891e-05 deg
ω 126.065 8.997e-05 deg
M 140.77 1.273e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9547 au
Aphelion 2.735 au
Asc. node-Earth separation 1.54374 au
Desc. node-Earth separation 1.05864 au
Earth MOID 0.94502 au
Orbital period 1311.53 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1227 (6)
Radar observations (Discarded) 0 (0)
Arc length 8660.91 days
Unobserved 157 days

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Ephemeris at epoch 58567 MJD
Right Ascension 38.9874 deg
Declination 13.2925 deg
V Magnitude 20.53 mag
Solar Elongation -37.06 deg
Galactic Latitude -42.28 deg
Rate 0.378 deg/day
Direction 70.429 deg

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