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 1192 days

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Ephemeris
(Epoch 60417 MJD)
Right Ascension 53.6567 deg
Declination 21.9148 deg
V Magnitude 26.81 mag
Solar Elongation -29.57 deg
Galactic Latitude -27.06 deg
Rate 0.217 deg/day
Direction 71.724 deg

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