NEODyS-2

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2021AC2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.875886 2.779e-05 au
e 0.240303 7.365e-05
i 0.859 0.0002392 deg
Ω 100.681 0.0003092 deg
ω 232.497 0.002716 deg
M 205.351 0.01671 deg

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Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6654 au
Aphelion distance 1.0864 au
Asc. node-Earth separation -0.01696 au
Desc. node-Earth separation -0.29617 au
Earth MOID 0.00117 au
Orbital period 299.412 days
Date of orbit computation   Jan 13 13:53
Observational summary
Optical observations (Discarded) 36 (3)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 18 days

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Ephemeris
(Epoch 59241 MJD)
Right Ascension 83.4729 deg
Declination 27.6271 deg
V Magnitude 24.04 mag
Solar Elongation -137.05 deg
Galactic Latitude -2.88 deg
Rate 0.083 deg/day
Direction -142.418 deg

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