NEODyS-2

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(21088) Chelyabinsk  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.7066 2.244e-09 au
e 0.238471 3.019e-08
i 38.455 3.407e-06 deg
Ω 297.851 3.778e-06 deg
ω 27.141 7.024e-06 deg
M 47.333 5.438e-06 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2996 au
Aphelion 2.1136 au
Asc. node-Earth separation 0.31156 au
Desc. node-Earth separation 1.05876 au
Earth MOID 0.30811 au
Orbital period 814.319 days
Date of orbit computation   Feb 5 16:58
Observational summary
Optical observations (Discarded) 2643 (72)
Radar observations (Discarded) 0 (0)
Arc length 10189 days
Unobserved 56 days

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Ephemeris at epoch 58167 MJD
Right Ascension 343.795 deg
Declination 19.0337 deg
V Magnitude 17.72 mag
Solar Elongation -33.26 deg
Galactic Latitude -35.92 deg
Rate 0.823 deg/day
Direction 61.231 deg

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