NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997AC11 ∴ Summary
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1997AC11  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.913231 8.706e-09 au
e 0.368012 1.304e-06
i 31.692 5.663e-05 deg
Ω 116.943 6.599e-06 deg
ω 141.551 4.079e-05 deg
M 126.93 0.0001276 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5772 au
Aphelion 1.2493 au
Asc. node-Earth separation 0.12689 au
Desc. node-Earth separation -0.40314 au
Earth MOID 0.10446 au
Orbital period 318.764 days
Date of orbit computation   Jul 10 17:37
Observational summary
Optical observations (Discarded) 150 (4)
Radar observations (Discarded) 0 (0)
Arc length 7323 days
Unobserved 175 days

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Ephemeris at epoch 57956 MJD
Right Ascension 76.3545 deg
Declination -0.67342 deg
V Magnitude 22.97 mag
Solar Elongation 48.73 deg
Galactic Latitude -23.74 deg
Rate 0.757 deg/day
Direction 93.213 deg

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