AstDyS-2

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AstDyS ∴ Objects ∴ 1990FM ∴ Summary
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(30810) 1990FM  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73869 1.217e-08 au
e 0.283162 2.514e-08
i 17.961 2.947e-06 deg
Ω 82.38 1.098e-05 deg
ω 150.962 1.25e-05 deg
M 155.219 6.404e-06 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9632 au
Aphelion 3.5142 au
Asc. node-Earth separation 2.3645 au
Desc. node-Earth separation 1.00349 au
Earth MOID 0.96724 au
Orbital period 1655.44 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 3498 (246)
Radar observations (Discarded) 0 (0)
Arc length 26398.7 days
Unobserved 127 days

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Ephemeris at epoch 60425 MJD
Right Ascension 41.8412 deg
Declination 6.73861 deg
V Magnitude 19.97 mag
Solar Elongation -11.08 deg
Galactic Latitude -46.03 deg
Rate 0.316 deg/day
Direction 67.535 deg

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