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NEODyS ∴ Objects ∴ 2002AC9 ∴ Summary
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2002AC9  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.70401 3.908e-08 au
e 0.560429 1.972e-07
i 2.278 3.306e-05 deg
Ω 2.5 0.001229 deg
ω 28.571 0.001216 deg
M 36.402 6.29e-05 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.749 au
Aphelion distance 2.659 au
Asc. node-Earth separation -0.21922 au
Desc. node-Earth separation 1.30689 au
Earth MOID 0.02868 au
Orbital period 812.468 days
Date of orbit computation   Nov 8 13:38
Observational summary
Optical observations (Discarded) 54 (3)
Radar observations (Discarded) 0 (0)
Arc length 3132 days
Unobserved 3417 days

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Ephemeris
(Epoch 58833 MJD)
Right Ascension 186.327 deg
Declination -1.27074 deg
V Magnitude 24.29 mag
Solar Elongation 77.13 deg
Galactic Latitude 60.91 deg
Rate 0.323 deg/day
Direction 114.18 deg

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