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AstDyS ∴ Objects ∴ Iwatesan ∴ Summary
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(11109) Iwatesan  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.87547 1.736e-08 au
e 0.061882 5.643e-08
i 1.102 5.662e-06 deg
Ω 316.394 0.0002284 deg
ω 4.255 0.0002317 deg
M 330.542 3.836e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6975 au
Aphelion 3.0534 au
Asc. node-Earth separation 1.68365 au
Desc. node-Earth separation 2.06553 au
Earth MOID 1.68361 au
Orbital period 1780.99 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1599 (15)
Radar observations (Discarded) 0 (0)
Arc length 13819.4 days
Unobserved 156 days

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Ephemeris at epoch 58504 MJD
Right Ascension 310.67 deg
Declination -18.2801 deg
V Magnitude 18.8 mag
Solar Elongation -7.85 deg
Galactic Latitude -32.5 deg
Rate 0.438 deg/day
Direction 74.548 deg

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