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AstDyS ∴ Objects ∴ 2001SG90 ∴ Summary
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(249904) 2001SG90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68981 1.713e-08 au
e 0.031967 4.703e-08
i 11.086 5.407e-06 deg
Ω 181.059 2.286e-05 deg
ω 69.998 8.456e-05 deg
M 137.946 8.286e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6038 au
Aphelion 2.7758 au
Asc. node-Earth separation 1.6618 au
Desc. node-Earth separation 1.71421 au
Earth MOID 1.61561 au
Orbital period 1611.32 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 591 (8)
Radar observations (Discarded) 0 (0)
Arc length 8144.04 days
Unobserved 117 days

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Ephemeris at epoch 60426 MJD
Right Ascension 35.5297 deg
Declination 9.13079 deg
V Magnitude 21.46 mag
Solar Elongation -4.75 deg
Galactic Latitude -47.6 deg
Rate 0.415 deg/day
Direction 74.372 deg

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