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AstDyS ∴ Objects ∴ 2001ST315 ∴ Summary
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(222501) 2001ST315  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53863 9.704e-09 au
e 0.199873 8.145e-08
i 9.194 5.701e-06 deg
Ω 333.379 3.16e-05 deg
ω 43.87 3.339e-05 deg
M 216.22 1.012e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0312 au
Aphelion 3.046 au
Asc. node-Earth separation 1.12015 au
Desc. node-Earth separation 1.85869 au
Earth MOID 1.04274 au
Orbital period 1477.4 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 989 (3)
Radar observations (Discarded) 0 (0)
Arc length 7868.15 days
Unobserved 374 days

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Ephemeris at epoch 60419 MJD
Right Ascension 227.489 deg
Declination -31.0313 deg
V Magnitude 20.47 mag
Solar Elongation 152.56 deg
Galactic Latitude 23.11 deg
Rate 0.186 deg/day
Direction -90.364 deg

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