NEODyS-2

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2021GA4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.77426 0.01221 au
e 0.404228 0.003698
i 28.97 0.1413 deg
Ω 189.865 0.01869 deg
ω 55.362 0.1597 deg
M 75.496 4.43 deg

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Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0571 au
Aphelion distance 2.4915 au
Asc. node-Earth separation 0.20823 au
Desc. node-Earth separation 0.92718 au
Earth MOID 0.17909 au
Orbital period 863.227 days
Date of orbit computation   feb 26 12:37
Observational summary
Optical observations (Discarded) 35 (0)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 1158 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 43.8825 deg
Declination 9.50982 deg
V Magnitude 27.58 mag
Solar Elongation 41.23 deg
Galactic Latitude -42.6 deg
Rate 0.418 deg/day
Direction 88.704 deg

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