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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 3.349e-08 au
e 0.560429 1.754e-07
i 2.278 2.686e-05 deg
Ω 2.499 0.001027 deg
ω 28.572 0.001019 deg
M 36.402 5.357e-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 1.30687 au
Earth MOID 0.02868 au
Orbital period 812.468 days
Date of orbit computation   Sep 19 17:30
Observational summary
Optical observations (Discarded) 54 (3)
Radar observations (Discarded) 0 (0)
Arc length 3132 days
Unobserved 3355 days

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Ephemeris
(Epoch 58771 MJD)
Right Ascension 156.352 deg
Declination 11.5807 deg
V Magnitude 23.53 mag
Solar Elongation 47.23 deg
Galactic Latitude 52.4 deg
Rate 0.723 deg/day
Direction 111.49 deg

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