NEODyS-2

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(21088) Chelyabinsk  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.70655 3.523e-09 au
e 0.238448 4.795e-08
i 38.455 5.395e-06 deg
Ω 297.852 5.94e-06 deg
ω 27.133 1.104e-05 deg
M 318.918 8.025e-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 2.1135 au
Asc. node-Earth separation 0.31178 au
Desc. node-Earth separation 1.06065 au
Earth MOID 0.30833 au
Orbital period 814.284 days
Date of orbit computation   Jul 10 22:15
Observational summary
Optical observations (Discarded) 2637 (13)
Radar observations (Discarded) 0 (0)
Arc length 10011 days
Unobserved 85 days

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Ephemeris at epoch 58018 MJD
Right Ascension 232.16 deg
Declination -32.8347 deg
V Magnitude 17.57 mag
Solar Elongation -59.99 deg
Galactic Latitude 19.36 deg
Rate 0.77 deg/day
Direction 74.922 deg

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