NEODyS-2

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2021AC2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.871444 2.473e-05 au
e 0.243392 7.273e-05
i 0.844 0.0006515 deg
Ω 100.084 0.005203 deg
ω 231.289 0.004316 deg
M 102.304 0.05445 deg

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Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6593 au
Aphelion distance 1.0835 au
Asc. node-Earth separation -0.0167 au
Desc. node-Earth separation -0.30457 au
Earth MOID 0.00113 au
Orbital period 297.138 days
Date of orbit computation   feb 26 12:09
Observational summary
Optical observations (Discarded) 36 (3)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 1165 days

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Ephemeris
(Epoch 60388 MJD)
Right Ascension 37.6819 deg
Declination 14.7026 deg
V Magnitude 30.13 mag
Solar Elongation -41.5 deg
Galactic Latitude -41.73 deg
Rate 1.147 deg/day
Direction 71.166 deg

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