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AstDyS ∴ Objects ∴ 4780P-L ∴ Summary
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(19870) 4780P-L  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1758 1.563e-08 au
e 0.108369 3.122e-08
i 5.347 4.009e-06 deg
Ω 184.567 3.791e-05 deg
ω 311.527 4.291e-05 deg
M 344.9 2.08e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8316 au
Aphelion 3.52 au
Asc. node-Earth separation 1.93093 au
Desc. node-Earth separation 2.37987 au
Earth MOID 1.84927 au
Orbital period 2067.18 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2400 (13)
Radar observations (Discarded) 0 (0)
Arc length 23139 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 101.989 deg
Declination 18.3793 deg
V Magnitude 19.32 mag
Solar Elongation -73.34 deg
Galactic Latitude 7.52 deg
Rate 0.285 deg/day
Direction 89.005 deg

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