AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004FL21 ∴ Summary
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(223567) 2004FL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22956 8.283e-09 au
e 0.13345 4.367e-08
i 3.573 4.076e-06 deg
Ω 316.519 7.097e-05 deg
ω 126.681 7.376e-05 deg
M 85.541 1.914e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.932 au
Aphelion 2.5271 au
Asc. node-Earth separation 1.36579 au
Desc. node-Earth separation 1.04274 au
Earth MOID 0.951 au
Orbital period 1215.98 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 528 (27)
Radar observations (Discarded) 0 (0)
Arc length 9914.02 days
Unobserved 48 days

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Ephemeris at epoch 60426 MJD
Right Ascension 172.934 deg
Declination -2.01804 deg
V Magnitude 20.88 mag
Solar Elongation -138.18 deg
Galactic Latitude 55.1 deg
Rate 0.076 deg/day
Direction -58.237 deg

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