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AstDyS ∴ Objects ∴ 2001SH309 ∴ Summary
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(317085) 2001SH309  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71408 1.897e-08 au
e 0.186279 8.417e-08
i 5.335 8.693e-06 deg
Ω 210.26 6.306e-05 deg
ω 182.808 6.521e-05 deg
M 348.989 1.668e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2085 au
Aphelion 3.2197 au
Asc. node-Earth separation 2.21401 au
Desc. node-Earth separation 1.21489 au
Earth MOID 1.21481 au
Orbital period 1633.18 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 227 (1)
Radar observations (Discarded) 0 (0)
Arc length 8025.04 days
Unobserved 222 days

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Ephemeris at epoch 60423 MJD
Right Ascension 24.9192 deg
Declination 10.7633 deg
V Magnitude 21.72 mag
Solar Elongation 6.01 deg
Galactic Latitude -50.34 deg
Rate 0.528 deg/day
Direction 71.1 deg

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