NEODyS-2

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2004AC  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.80172 3.335e-08 au
e 0.67221 1.773e-07
i 11.524 2.682e-05 deg
Ω 13.6 0.0001733 deg
ω 171.347 0.0001867 deg
M 129.92 5.266e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5906 au
Aphelion 3.0129 au
Asc. node-Earth separation 1.94557 au
Desc. node-Earth separation -0.40669 au
Earth MOID 0.19499 au
Orbital period 883.342 days
Date of orbit computation   May 15 16:09
Observational summary
Optical observations (Discarded) 69 (4)
Radar observations (Discarded) 0 (0)
Arc length 4564 days
Unobserved 327 days

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Ephemeris at epoch 57899 MJD
Right Ascension 16.4088 deg
Declination 4.96238 deg
V Magnitude 24.8 mag
Solar Elongation 47.72 deg
Galactic Latitude -57.73 deg
Rate 0.269 deg/day
Direction 65.001 deg

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