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AstDyS ∴ Objects ∴ Lapponica ∴ Summary
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(8441) Lapponica  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.19005 7.612e-09 au
e 0.139123 4.918e-08
i 4.992 4.218e-06 deg
Ω 97.916 5.979e-05 deg
ω 86.829 6.18e-05 deg
M 70.459 1.608e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8854 au
Aphelion 2.4947 au
Asc. node-Earth separation 1.14729 au
Desc. node-Earth separation 1.14644 au
Earth MOID 0.8936 au
Orbital period 1183.81 days
Date of orbit computation  Oct 8 21:18
Observational summary
Optical observations (Discarded) 1719 (10)
Radar observations (Discarded) 0 (0)
Arc length 23916 days
Unobserved 43 days

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Ephemeris at epoch 58406 MJD
Right Ascension 250.323 deg
Declination -21.8456 deg
V Magnitude 18.65 mag
Solar Elongation -50.46 deg
Galactic Latitude 15.94 deg
Rate 0.496 deg/day
Direction 100.401 deg

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