AstDyS-2

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AstDyS ∴ Objects ∴ 1998FL74 ∴ Summary
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(21420) 1998FL74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28335 5.723e-09 au
e 0.184734 2.803e-08
i 5.771 4.275e-06 deg
Ω 349.271 3.147e-05 deg
ω 299.904 3.38e-05 deg
M 89.932 1.35e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8615 au
Aphelion 2.7052 au
Asc. node-Earth separation 1.01352 au
Desc. node-Earth separation 1.43622 au
Earth MOID 0.8534 au
Orbital period 1260.25 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1698 (5)
Radar observations (Discarded) 0 (0)
Arc length 9902.51 days
Unobserved 74 days

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Ephemeris at epoch 60397 MJD
Right Ascension 26.4088 deg
Declination 14.3287 deg
V Magnitude 20.7 mag
Solar Elongation -22.39 deg
Galactic Latitude -46.51 deg
Rate 0.474 deg/day
Direction 68.093 deg

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