NEODyS-2

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2021QW  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.06872 3.864e-08 au
e 0.2392 1.073e-07
i 20.519 8.086e-06 deg
Ω 163.366 1.496e-06 deg
ω 274.111 3.817e-06 deg
M 54.269 1.67e-05 deg

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Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8131 au
Aphelion distance 1.3244 au
Asc. node-Earth separation -0.0009 au
Desc. node-Earth separation 0.01611 au
Earth MOID 0.00076 au
Orbital period 403.547 days
Date of orbit computation   mar 14 13:49
Observational summary
Optical observations (Discarded) 103 (0)
Radar observations (Discarded) 0 (0)
Arc length 565 days
Unobserved 17 days

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Ephemeris
(Epoch 60030 MJD)
Right Ascension 208.002 deg
Declination 55.8013 deg
V Magnitude 21.64 mag
Solar Elongation -119.02 deg
Galactic Latitude 59.32 deg
Rate 0.488 deg/day
Direction -60.205 deg

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