NEODyS-2

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NEODyS ∴ Objects ∴ 1997AC11 ∴ Summary
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1997AC11  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 0.913197 2.494e-09 au
e 0.368061 6.667e-07
i 31.694 4.416e-05 deg
Ω 116.939 6.316e-06 deg
ω 141.565 3.517e-05 deg
M 84.575 0.0001105 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 0.12595 au
Desc. node-Earth separation -0.40378 au
Earth MOID 0.10369 au
Orbital period 318.746 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 154 (3)
Radar observations (Discarded) 0 (0)
Arc length 7657 days
Unobserved 569 days

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Ephemeris at epoch 58685 MJD
Right Ascension 99.1468 deg
Declination 12.2171 deg
V Magnitude 23.7 mag
Solar Elongation 21.48 deg
Galactic Latitude 2.3 deg
Rate 0.712 deg/day
Direction 83.24 deg

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