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AstDyS ∴ Objects ∴ Memoria ∴ Summary
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(1247) Memoria  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12863 7.256e-09 au
e 0.175883 2.353e-08
i 1.782 2.994e-06 deg
Ω 161.689 6.638e-05 deg
ω 138.476 6.691e-05 deg
M 198.501 7.596e-06 deg

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Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5784 au
Aphelion 3.6789 au
Asc. node-Earth separation 2.50101 au
Desc. node-Earth separation 1.6709 au
Earth MOID 1.56289 au
Orbital period 2021.29 days
Date of orbit computation  Jun 5 00:37
Observational summary
Optical observations (Discarded) 7124 (114)
Radar observations (Discarded) 0 (0)
Arc length 43268.4 days
Unobserved 48 days

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Ephemeris at epoch 60488 MJD
Right Ascension 136.923 deg
Declination 16.0442 deg
V Magnitude 17.39 mag
Solar Elongation -39.08 deg
Galactic Latitude 37.24 deg
Rate 0.279 deg/day
Direction 106.029 deg

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