NEODyS-2

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NEODyS ∴ Objects ∴ 1997AC11 ∴ Summary
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1997AC11  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.913198 2.463e-09 au
e 0.368052 6.667e-07
i 31.694 4.415e-05 deg
Ω 116.939 6.316e-06 deg
ω 141.562 3.518e-05 deg
M 218.69 0.000111 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 0.12446 au
Desc. node-Earth separation -0.40412 au
Earth MOID 0.10244 au
Orbital period 318.747 days
Date of orbit computation   Oct 1 16:40
Observational summary
Optical observations (Discarded) 154 (3)
Radar observations (Discarded) 0 (0)
Arc length 7657 days
Unobserved 350 days

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Ephemeris at epoch 58466 MJD
Right Ascension 212.282 deg
Declination 2.29198 deg
V Magnitude 22.64 mag
Solar Elongation 53.77 deg
Galactic Latitude 58.97 deg
Rate 1.464 deg/day
Direction 95.598 deg

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