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AstDyS ∴ Objects ∴ Mariakirch ∴ Summary
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(9815) Mariakirch  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.80834 1.7e-08 au
e 0.072783 4.694e-08
i 4.851 5.323e-06 deg
Ω 338.502 6.02e-05 deg
ω 78.493 7.111e-05 deg
M 76.955 3.814e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6039 au
Aphelion 3.0127 au
Asc. node-Earth separation 1.74399 au
Desc. node-Earth separation 1.84269 au
Earth MOID 1.62027 au
Orbital period 1718.99 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1368 (11)
Radar observations (Discarded) 0 (0)
Arc length 23701 days
Unobserved 284 days

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Ephemeris at epoch 58468 MJD
Right Ascension 177.161 deg
Declination 1.42581 deg
V Magnitude 19.22 mag
Solar Elongation 86.88 deg
Galactic Latitude 60.21 deg
Rate 0.215 deg/day
Direction 118.031 deg

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