NEODyS-2

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2021CD9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.50499 0.004929 au
e 0.389484 0.002183
i 3.278 0.01382 deg
Ω 100.509 0.08104 deg
ω 338.437 0.09788 deg
M 279.375 3.16 deg

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Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9188 au
Aphelion distance 2.0912 au
Asc. node-Earth separation -0.04557 au
Desc. node-Earth separation 0.98568 au
Earth MOID 0.01709 au
Orbital period 674.373 days
Date of orbit computation   feb 26 13:07
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 1216 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 35.7669 deg
Declination 11.7071 deg
V Magnitude 28.72 mag
Solar Elongation 47.74 deg
Galactic Latitude -45.25 deg
Rate 0.983 deg/day
Direction 71.465 deg

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