NEODyS-2

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2021GW1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.15402 0.005192 au
e 0.584904 0.001054
i 0.943 0.001339 deg
Ω 12.062 0.0004512 deg
ω 130.682 0.0003079 deg
M 338.519 0.07308 deg

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Other useful info
Absolute Magnitude (H)    27.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8941 au
Aphelion distance 3.4139 au
Asc. node-Earth separation 1.29387 au
Desc. node-Earth separation 0.02483 au
Earth MOID 0.00141 au
Orbital period 1154.71 days
Date of orbit computation   Apr 20 15:45
Observational summary
Optical observations (Discarded) 27 (0)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 103 days

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Ephemeris
(Epoch 59422 MJD)
Right Ascension 228.19 deg
Declination -19.1935 deg
V Magnitude 31 mag
Solar Elongation -107.06 deg
Galactic Latitude 32.4 deg
Rate 0.326 deg/day
Direction 103.939 deg

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