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(21088) Chelyabinsk  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.70645 3.714e-09 au
e 0.23855 5.348e-08
i 38.46 6.266e-06 deg
Ω 297.847 5.159e-06 deg
ω 27.1 9.789e-06 deg
M 41.071 1.055e-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   Feb 28 14:05
Observational summary
Optical observations (Discarded) 3420 (5)
Radar observations (Discarded) 0 (0)
Arc length 11351 days
Unobserved 5 days

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Ephemeris
(Epoch 59277 MJD)
Right Ascension 107.177 deg
Declination 6.77711 deg
V Magnitude 17.74 mag
Solar Elongation -122.95 deg
Galactic Latitude 6.91 deg
Rate 0.172 deg/day
Direction -134.038 deg

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