NEODyS-2

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2021QA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.75397 0.03005 au
e 0.62471 0.003833
i 58.497 0.1022 deg
Ω 143.839 0.006867 deg
ω 227.121 0.1602 deg
M 66.947 1.06 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0335 au
Aphelion distance 4.4744 au
Asc. node-Earth separation 1.9348 au
Desc. node-Earth separation 0.16586 au
Earth MOID 0.15478 au
Orbital period 1669.31 days
Date of orbit computation   giu 8 17:02
Observational summary
Optical observations (Discarded) 120 (0)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 394 days

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Ephemeris
(Epoch 59848 MJD)
Right Ascension 161.28 deg
Declination 15.522 deg
V Magnitude 26.74 mag
Solar Elongation 26.62 deg
Galactic Latitude 58.49 deg
Rate 0.264 deg/day
Direction 92.259 deg

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