NEODyS-2

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2021CH3  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.3904 0.0008946 au
e 0.511055 0.0004697
i 11.693 0.01077 deg
Ω 304.586 0.00371 deg
ω 88.04 0.00332 deg
M 254.262 0.09042 deg

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Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6798 au
Aphelion distance 2.101 au
Asc. node-Earth separation -0.00556 au
Desc. node-Earth separation 0.06121 au
Earth MOID 0.0021 au
Orbital period 598.833 days
Date of orbit computation   Feb 20 14:53
Observational summary
Optical observations (Discarded) 30 (1)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 8 days

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Ephemeris
(Epoch 59272 MJD)
Right Ascension 127.535 deg
Declination 1.31115 deg
V Magnitude 23.79 mag
Solar Elongation -146.93 deg
Galactic Latitude 22.45 deg
Rate 0.126 deg/day
Direction -60.901 deg

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