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(21088) Chelyabinsk  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.70653 3.574e-09 au
e 0.238708 5.166e-08
i 38.457 6.093e-06 deg
Ω 297.841 5.079e-06 deg
ω 27.167 9.435e-06 deg
M 34.677 1.106e-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 2.1139 au
Asc. node-Earth separation 0.31122 au
Desc. node-Earth separation 1.06082 au
Earth MOID 0.30779 au
Orbital period 814.274 days
Date of orbit computation   set 20 14:38
Observational summary
Optical observations (Discarded) 3572 (8)
Radar observations (Discarded) 0 (0)
Arc length 11920 days
Unobserved 7 days

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Ephemeris
(Epoch 59848 MJD)
Right Ascension 113.849 deg
Declination 65.578 deg
V Magnitude 17.47 mag
Solar Elongation 82.24 deg
Galactic Latitude 29.03 deg
Rate 0.338 deg/day
Direction 90.923 deg

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