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(21088) Chelyabinsk  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.70645 4.367e-09 au
e 0.23855 5.849e-08
i 38.46 6.802e-06 deg
Ω 297.847 6.784e-06 deg
ω 27.1 1.089e-05 deg
M 41.071 1.068e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2994 au
Aphelion distance 2.1135 au
Asc. node-Earth separation 0.31167 au
Desc. node-Earth separation 1.0595 au
Earth MOID 0.30827 au
Orbital period 814.214 days
Date of orbit computation   Sep 7 14:31
Observational summary
Optical observations (Discarded) 2948 (5)
Radar observations (Discarded) 0 (0)
Arc length 11176 days
Unobserved 26 days

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Ephemeris
(Epoch 59123 MJD)
Right Ascension 130.637 deg
Declination 36.3812 deg
V Magnitude 18.39 mag
Solar Elongation 65.89 deg
Galactic Latitude 37.19 deg
Rate 0.383 deg/day
Direction 119.571 deg

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