AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Spirit ∴ Summary
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(37452) Spirit  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.94842 5.58e-08 au
e 0.220213 6.206e-08
i 8.265 9.091e-06 deg
Ω 352.304 5.191e-05 deg
ω 48.104 5.703e-05 deg
M 105.852 2.245e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0789 au
Aphelion 4.8179 au
Asc. node-Earth separation 2.26954 au
Desc. node-Earth separation 3.40911 au
Earth MOID 2.09418 au
Orbital period 2865.72 days
Date of orbit computation  Oct 31 05:20
Observational summary
Optical observations (Discarded) 463 (7)
Radar observations (Discarded) 0 (0)
Arc length 20970.8 days
Unobserved 330 days

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Ephemeris at epoch 58503 MJD
Right Ascension 189.036 deg
Declination -4.9367 deg
V Magnitude 21.18 mag
Solar Elongation 109.12 deg
Galactic Latitude 57.72 deg
Rate 0.026 deg/day
Direction 158.979 deg

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