NEODyS-2

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2021XC4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.41503 0.001058 au
e 0.529016 0.0004937
i 0.947 0.0008273 deg
Ω 69.193 0.0007258 deg
ω 277.357 0.001192 deg
M 282.962 0.7329 deg

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Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6665 au
Aphelion distance 2.1636 au
Asc. node-Earth separation -0.03374 au
Desc. node-Earth separation 0.08404 au
Earth MOID 0.00111 au
Orbital period 614.821 days
Date of orbit computation   Jul 29 13:29
Observational summary
Optical observations (Discarded) 65 (0)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 1000 days

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Ephemeris
(Epoch 60561 MJD)
Right Ascension 186.842 deg
Declination -2.42391 deg
V Magnitude 30.52 mag
Solar Elongation -21.74 deg
Galactic Latitude 59.88 deg
Rate 0.506 deg/day
Direction 113.632 deg

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