NEODyS-2

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2021US2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.974427 0.0002793 au
e 0.068181 0.0002402
i 38.389 0.02871 deg
Ω 35.625 0.0007238 deg
ω 153.688 0.1124 deg
M 34.509 0.2775 deg

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Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.908 au
Aphelion distance 1.0409 au
Asc. node-Earth separation 0.04047 au
Desc. node-Earth separation -0.09224 au
Earth MOID 0.04044 au
Orbital period 351.336 days
Date of orbit computation   feb 26 12:36
Observational summary
Optical observations (Discarded) 139 (4)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 903 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 354.862 deg
Declination -40.0547 deg
V Magnitude 25.4 mag
Solar Elongation 64.51 deg
Galactic Latitude -70.28 deg
Rate 1.192 deg/day
Direction 89.185 deg

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