NEODyS-2

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NEODyS ∴ Objects ∴ 1997AC11 ∴ Summary
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1997AC11  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.913185 6.39e-09 au
e 0.368058 1.046e-06
i 31.693 5.138e-05 deg
Ω 116.941 6.549e-06 deg
ω 141.556 3.854e-05 deg
M 352.809 0.0001201 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5771 au
Aphelion 1.2493 au
Asc. node-Earth separation 0.12494 au
Desc. node-Earth separation -0.40345 au
Earth MOID 0.10291 au
Orbital period 318.74 days
Date of orbit computation   May 25 11:34
Observational summary
Optical observations (Discarded) 154 (3)
Radar observations (Discarded) 0 (0)
Arc length 7657 days
Unobserved 174 days

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Ephemeris at epoch 58290 MJD
Right Ascension 63.8437 deg
Declination 2.75093 deg
V Magnitude 23.31 mag
Solar Elongation 32.15 deg
Galactic Latitude -32.53 deg
Rate 0.819 deg/day
Direction 81.421 deg

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