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(21088) Chelyabinsk  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.70651 2.898e-09 au
e 0.238544 4.222e-08
i 38.454 5.111e-06 deg
Ω 297.837 4.129e-06 deg
ω 27.155 8.296e-06 deg
M 211.56 1.021e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2994 au
Aphelion distance 2.1136 au
Asc. node-Earth separation 0.31124 au
Desc. node-Earth separation 1.0579 au
Earth MOID 0.30783 au
Orbital period 814.257 days
Date of orbit computation   set 1 14:20
Observational summary
Optical observations (Discarded) 5853 (31)
Radar observations (Discarded) 0 (0)
Arc length 12122 days
Unobserved 167 days

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Ephemeris
(Epoch 60210 MJD)
Right Ascension 160.954 deg
Declination -13.0962 deg
V Magnitude 19.02 mag
Solar Elongation 22.67 deg
Galactic Latitude 39.24 deg
Rate 0.525 deg/day
Direction 125.085 deg

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