AstDyS-2

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AstDyS ∴ Objects ∴ 1998FW38 ∴ Summary
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(91052) 1998FW38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56194 1.026e-08 au
e 0.112568 4.515e-08
i 4.212 4.655e-06 deg
Ω 346.658 5.653e-05 deg
ω 140.275 5.95e-05 deg
M 161.324 2.208e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2735 au
Aphelion 2.8503 au
Asc. node-Earth separation 1.76253 au
Desc. node-Earth separation 1.33576 au
Earth MOID 1.29092 au
Orbital period 1497.79 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1050 (65)
Radar observations (Discarded) 0 (0)
Arc length 9222.16 days
Unobserved 315 days

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Ephemeris at epoch 60431 MJD
Right Ascension 322.033 deg
Declination -18.3225 deg
V Magnitude 21.07 mag
Solar Elongation 82.24 deg
Galactic Latitude -42.61 deg
Rate 0.235 deg/day
Direction 73.154 deg

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