NEODyS-2

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2021CW8  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.52439 0.001414 au
e 0.507056 0.0004719
i 31.591 0.02008 deg
Ω 144.639 7.1e-05 deg
ω 77.354 0.02199 deg
M 210.598 0.7805 deg

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Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7514 au
Aphelion distance 2.2973 au
Asc. node-Earth separation 0.0323 au
Desc. node-Earth separation 0.2618 au
Earth MOID 0.02432 au
Orbital period 687.455 days
Date of orbit computation   feb 26 12:13
Observational summary
Optical observations (Discarded) 92 (1)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 1216 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 78.7049 deg
Declination 2.68803 deg
V Magnitude 29.85 mag
Solar Elongation 21.42 deg
Galactic Latitude -20.02 deg
Rate 0.504 deg/day
Direction 81.37 deg

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