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(21088) Chelyabinsk  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.70643 3.704e-09 au
e 0.238658 5.274e-08
i 38.459 6.2e-06 deg
Ω 297.843 5.088e-06 deg
ω 27.174 9.582e-06 deg
M 306.244 1.117e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2992 au
Aphelion distance 2.1137 au
Asc. node-Earth separation 0.31268 au
Desc. node-Earth separation 1.05921 au
Earth MOID 0.30923 au
Orbital period 814.199 days
Date of orbit computation   Oct 20 12:08
Observational summary
Optical observations (Discarded) 3508 (6)
Radar observations (Discarded) 0 (0)
Arc length 11423 days
Unobserved 212 days

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Ephemeris
(Epoch 59556 MJD)
Right Ascension 231.003 deg
Declination -43.3092 deg
V Magnitude 18.29 mag
Solar Elongation 28.38 deg
Galactic Latitude 11.34 deg
Rate 0.679 deg/day
Direction 100.983 deg

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