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(21088) Chelyabinsk  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.70663 2.807e-09 au
e 0.238474 4.126e-08
i 38.453 5.051e-06 deg
Ω 297.832 4.455e-06 deg
ω 27.147 8.732e-06 deg
M 299.988 1.005e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2996 au
Aphelion distance 2.1136 au
Asc. node-Earth separation 0.3118 au
Desc. node-Earth separation 1.05987 au
Earth MOID 0.30839 au
Orbital period 814.342 days
Date of orbit computation   apr 21 14:32
Observational summary
Optical observations (Discarded) 5996 (9)
Radar observations (Discarded) 0 (0)
Arc length 12467 days
Unobserved 36 days

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Ephemeris
(Epoch 60424 MJD)
Right Ascension 322.711 deg
Declination -53.5661 deg
V Magnitude 17.26 mag
Solar Elongation 88.36 deg
Galactic Latitude -44.87 deg
Rate 0.456 deg/day
Direction 56.339 deg

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