NEODyS-2

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2021CY  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.76615 0.009635 au
e 0.688594 0.001138
i 1.975 0.002429 deg
Ω 133.519 0.0008415 deg
ω 312.433 0.003951 deg
M 253.737 1.329 deg

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Other useful info
Absolute Magnitude (H)    27.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8614 au
Aphelion distance 4.6709 au
Asc. node-Earth separation 0.00753 au
Desc. node-Earth separation 1.70648 au
Earth MOID 0.00077 au
Orbital period 1680.4 days
Date of orbit computation   feb 26 12:33
Observational summary
Optical observations (Discarded) 19 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 1136 days

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Ephemeris
(Epoch 60389 MJD)
Right Ascension 299.785 deg
Declination -19.7568 deg
V Magnitude 34.81 mag
Solar Elongation 61.67 deg
Galactic Latitude -23.45 deg
Rate 0.178 deg/day
Direction 78.409 deg

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