NEODyS-2

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2021UW1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.7465 0.0002949 au
e 0.555619 8.96e-05
i 2.234 0.0002585 deg
Ω 219.155 6.126e-05 deg
ω 245.06 0.0004474 deg
M 101.528 0.02484 deg

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Other useful info
Absolute Magnitude (H)    26.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7761 au
Aphelion distance 2.7169 au
Asc. node-Earth separation 0.57041 au
Desc. node-Earth separation -0.01347 au
Earth MOID 0.00132 au
Orbital period 843.043 days
Date of orbit computation   ago 10 14:38
Observational summary
Optical observations (Discarded) 167 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 285 days

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Ephemeris
(Epoch 59803 MJD)
Right Ascension 227.244 deg
Declination -16.1505 deg
V Magnitude 30.83 mag
Solar Elongation -90.3 deg
Galactic Latitude 35.36 deg
Rate 0.25 deg/day
Direction 106.206 deg

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