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AstDyS ∴ Objects ∴ Sevastopol ∴ Summary
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(2121) Sevastopol  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.18326 7.317e-09 au
e 0.178546 4.245e-08
i 4.378 4.435e-06 deg
Ω 145.711 5.646e-05 deg
ω 160.349 5.782e-05 deg
M 217.108 1.32e-05 deg

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Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7934 au
Aphelion 2.5731 au
Asc. node-Earth separation 1.5519 au
Desc. node-Earth separation 0.79689 au
Earth MOID 0.77827 au
Orbital period 1178.3 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2179 (24)
Radar observations (Discarded) 0 (0)
Arc length 31358.4 days
Unobserved 254 days

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Ephemeris at epoch 58440 MJD
Right Ascension 181.252 deg
Declination 0.59058 deg
V Magnitude 17.62 mag
Solar Elongation 54.42 deg
Galactic Latitude 61.22 deg
Rate 0.392 deg/day
Direction 110.744 deg

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