NEODyS-2

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2021AC2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.875935 2.784e-05 au
e 0.240415 7.359e-05
i 0.859 0.0002391 deg
Ω 100.673 0.0003062 deg
ω 232.512 0.00273 deg
M 85.806 0.005281 deg

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Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6653 au
Aphelion distance 1.0865 au
Asc. node-Earth separation -0.01705 au
Desc. node-Earth separation -0.29811 au
Earth MOID 0.00117 au
Orbital period 299.438 days
Date of orbit computation   Mar 19 10:29
Observational summary
Optical observations (Discarded) 36 (3)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 163 days

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Ephemeris
(Epoch 59386 MJD)
Right Ascension 117.388 deg
Declination 21.7798 deg
V Magnitude 32.14 mag
Solar Elongation -25.73 deg
Galactic Latitude 22.12 deg
Rate 0.777 deg/day
Direction -83.476 deg

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