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AstDyS ∴ Objects ∴ 1991PL15 ∴ Summary
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(43801) 1991PL15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10874 1.948e-08 au
e 0.145739 4.32e-08
i 6.442 4.289e-06 deg
Ω 127.943 3.749e-05 deg
ω 198.607 4.053e-05 deg
M 343.884 1.783e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6557 au
Aphelion 3.5618 au
Asc. node-Earth separation 2.5459 au
Desc. node-Earth separation 1.65862 au
Earth MOID 1.64458 au
Orbital period 2002.05 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1213 (8)
Radar observations (Discarded) 0 (0)
Arc length 11722 days
Unobserved 219 days

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Ephemeris at epoch 60419 MJD
Right Ascension 330.713 deg
Declination -12.1288 deg
V Magnitude 19.88 mag
Solar Elongation 60.59 deg
Galactic Latitude -47.81 deg
Rate 0.368 deg/day
Direction 73.516 deg

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