NEODyS-2

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(21088) Chelyabinsk  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.7066 3.515e-09 au
e 0.238471 4.795e-08
i 38.455 5.393e-06 deg
Ω 297.851 5.939e-06 deg
ω 27.141 1.103e-05 deg
M 47.333 8.142e-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   Mar 13 15:04
Observational summary
Optical observations (Discarded) 2643 (14)
Radar observations (Discarded) 0 (0)
Arc length 10189 days
Unobserved 179 days

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Ephemeris at epoch 58290 MJD
Right Ascension 86.2276 deg
Declination 38.1287 deg
V Magnitude 18.3 mag
Solar Elongation 14.92 deg
Galactic Latitude 4.66 deg
Rate 0.581 deg/day
Direction 100.565 deg

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