NEODyS-2

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2021AS  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.57869 0.06979 au
e 0.830477 0.005763
i 27.66 0.2899 deg
Ω 57.976 0.2433 deg
ω 169.14 0.334 deg
M 268.649 11.28 deg

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Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4371 au
Aphelion distance 4.7202 au
Asc. node-Earth separation 3.35274 au
Desc. node-Earth separation -0.57106 au
Earth MOID 0.42792 au
Orbital period 1512.51 days
Date of orbit computation   feb 26 12:04
Observational summary
Optical observations (Discarded) 28 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 1224 days

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Ephemeris
(Epoch 60449 MJD)
Right Ascension 61.5146 deg
Declination 24.1233 deg
V Magnitude 26.4 mag
Solar Elongation -6.77 deg
Galactic Latitude -20.5 deg
Rate 0.252 deg/day
Direction 74.185 deg

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