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AstDyS ∴ Objects ∴ Mertona ∴ Summary
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(1299) Mertona  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.80075 9.411e-09 au
e 0.189318 3.656e-08
i 7.876 4.371e-06 deg
Ω 165.598 3.021e-05 deg
ω 260.384 3.233e-05 deg
M 52.751 1.094e-05 deg

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Other useful info
Absolute Magnitude (H)    11.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2705 au
Aphelion 3.331 au
Asc. node-Earth separation 1.79473 au
Desc. node-Earth separation 1.61004 au
Earth MOID 1.29912 au
Orbital period 1712.03 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2128 (22)
Radar observations (Discarded) 0 (0)
Arc length 30947.3 days
Unobserved 96 days

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Ephemeris at epoch 58500 MJD
Right Ascension 180.002 deg
Declination -0.77012 deg
V Magnitude 16.3 mag
Solar Elongation 116 deg
Galactic Latitude 59.48 deg
Rate 0.049 deg/day
Direction 71.44 deg

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