NEODyS-2

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2021SG  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.7135 0.0007366 au
e 0.724044 0.000159
i 3.176 0.0008331 deg
Ω 352.187 0.0001185 deg
ω 256.587 0.0001781 deg
M 68.262 0.2802 deg

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Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4729 au
Aphelion distance 2.9541 au
Asc. node-Earth separation -0.02528 au
Desc. node-Earth separation -0.29574 au
Earth MOID 0.00163 au
Orbital period 819.263 days
Date of orbit computation   feb 26 12:20
Observational summary
Optical observations (Discarded) 133 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 997 days

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Ephemeris
(Epoch 60478 MJD)
Right Ascension 56.5794 deg
Declination 21.9269 deg
V Magnitude 29.39 mag
Solar Elongation 26.79 deg
Galactic Latitude -25.24 deg
Rate 0.34 deg/day
Direction 76.026 deg

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