NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AC9 ∴ Summary
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2002AC9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.70346 3.899e-08 au
e 0.561138 1.754e-07
i 2.284 2.687e-05 deg
Ω 2.576 0.001024 deg
ω 28.439 0.001016 deg
M 313.412 4.106e-05 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7476 au
Aphelion 2.6593 au
Asc. node-Earth separation -0.22026 au
Desc. node-Earth separation 1.3073 au
Earth MOID 0.02889 au
Orbital period 812.078 days
Date of orbit computation   Nov 18 11:39
Observational summary
Optical observations (Discarded) 54 (3)
Radar observations (Discarded) 0 (0)
Arc length 3132 days
Unobserved 2453 days

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Ephemeris at epoch 57869 MJD
Right Ascension 5.07927 deg
Declination 1.46836 deg
V Magnitude 23.2 mag
Solar Elongation 30.48 deg
Galactic Latitude -60.44 deg
Rate 1.276 deg/day
Direction 65.365 deg

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