AstDyS-2

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AstDyS ∴ Objects ∴ 1997AM20 ∴ Summary
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(48728) 1997AM20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32506 7.654e-09 au
e 0.094631 3.048e-08
i 4.879 3.579e-06 deg
Ω 146.122 4.445e-05 deg
ω 138.882 5.006e-05 deg
M 92.435 2.29e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.105 au
Aphelion 2.5451 au
Asc. node-Earth separation 1.49386 au
Desc. node-Earth separation 1.13914 au
Earth MOID 1.09137 au
Orbital period 1294.94 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1705 (9)
Radar observations (Discarded) 0 (0)
Arc length 9775.69 days
Unobserved 189 days

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Ephemeris at epoch 60426 MJD
Right Ascension 34.0791 deg
Declination 10.2629 deg
V Magnitude 20.27 mag
Solar Elongation 3.26 deg
Galactic Latitude -47.32 deg
Rate 0.475 deg/day
Direction 71.454 deg

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