NEODyS-2

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(21088) Chelyabinsk  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.70663 2.598e-09 au
e 0.238474 3.92e-08
i 38.453 4.949e-06 deg
Ω 297.832 4.393e-06 deg
ω 27.147 8.418e-06 deg
M 299.988 9.075e-06 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   Jun 2 14:52
Observational summary
Optical observations (Discarded) 6098 (9)
Radar observations (Discarded) 0 (0)
Arc length 12541 days
Unobserved 4 days

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Ephemeris
(Epoch 60466 MJD)
Right Ascension 338.999 deg
Declination -38.8151 deg
V Magnitude 16.06 mag
Solar Elongation 107.02 deg
Galactic Latitude -59.5 deg
Rate 0.511 deg/day
Direction 10.264 deg

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