NEODyS-2

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2021AR2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.26101 0.0002854 au
e 0.333563 0.0001973
i 11.381 0.00596 deg
Ω 107.762 3.634e-05 deg
ω 291.575 0.00182 deg
M 136.299 0.2997 deg

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Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8404 au
Aphelion distance 1.6816 au
Asc. node-Earth separation 0.01543 au
Desc. node-Earth separation 0.26096 au
Earth MOID 0.00902 au
Orbital period 517.22 days
Date of orbit computation   feb 26 12:23
Observational summary
Optical observations (Discarded) 47 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 1198 days

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Ephemeris
(Epoch 60428 MJD)
Right Ascension 199.165 deg
Declination 19.8751 deg
V Magnitude 27.87 mag
Solar Elongation -142.39 deg
Galactic Latitude 80.73 deg
Rate 0.388 deg/day
Direction -96.781 deg

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