NEODyS-2

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2022WR4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.69687 0.0005939 au
e 0.431196 0.0002051
i 7.596 0.002751 deg
Ω 59.696 9.047e-05 deg
ω 336.379 0.001508 deg
M 229.157 0.1204 deg

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Other useful info
Absolute Magnitude (H)    30.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9652 au
Aphelion distance 2.4286 au
Asc. node-Earth separation 0.00319 au
Desc. node-Earth separation 1.2717 au
Earth MOID 0.00224 au
Orbital period 807.366 days
Date of orbit computation   feb 26 12:56
Observational summary
Optical observations (Discarded) 21 (5)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 488 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 262.2 deg
Declination -22.9812 deg
V Magnitude 34.26 mag
Solar Elongation 105.64 deg
Galactic Latitude 6.38 deg
Rate 0.147 deg/day
Direction 106.734 deg

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