NEODyS-2

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NEODyS ∴ Objects ∴ 1997MS ∴ Summary
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1997MS  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.93102 0.004187 au
e 0.727756 0.0004943
i 54.899 0.03612 deg
Ω 86.255 0.006951 deg
ω 65.786 0.05205 deg
M 140.723 9.139 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5257 au
Aphelion 3.3363 au
Asc. node-Earth separation -0.28396 au
Desc. node-Earth separation 0.27917 au
Earth MOID 0.17406 au
Orbital period 980.121 days
Date of orbit computation   May 15 15:38
Observational summary
Optical observations (Discarded) 46 (0)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 7288 days

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Ephemeris at epoch 57929 MJD
Right Ascension 22.3375 deg
Declination -54.4493 deg
V Magnitude 24.79 mag
Solar Elongation 98.78 deg
Galactic Latitude -61.81 deg
Rate 0.268 deg/day
Direction 137.537 deg

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