AstDyS-2

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AstDyS ∴ Objects ∴ 2781P-L ∴ Summary
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(117893) 2781P-L  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31998 8.404e-09 au
e 0.231361 7.093e-08
i 7.092 6.498e-06 deg
Ω 28.634 3.52e-05 deg
ω 320.434 3.693e-05 deg
M 160.303 1.054e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7832 au
Aphelion 2.8567 au
Asc. node-Earth separation 0.86809 au
Desc. node-Earth separation 1.66651 au
Earth MOID 0.78371 au
Orbital period 1290.7 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 725 (8)
Radar observations (Discarded) 0 (0)
Arc length 20942.7 days
Unobserved 421 days

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Ephemeris at epoch 58566 MJD
Right Ascension 189.383 deg
Declination 0.47263 deg
V Magnitude 19.48 mag
Solar Elongation 173.01 deg
Galactic Latitude 63.14 deg
Rate 0.257 deg/day
Direction -73.097 deg

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