AstDyS-2

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AstDyS ∴ Objects ∴ 1991FJ2 ∴ Summary
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(11891) 1991FJ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2425 5.505e-09 au
e 0.092564 3.123e-08
i 2.981 3.152e-06 deg
Ω 186.628 5.904e-05 deg
ω 357.945 6.156e-05 deg
M 290.442 1.819e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0349 au
Aphelion 2.4501 au
Asc. node-Earth separation 1.03721 au
Desc. node-Earth separation 1.44899 au
Earth MOID 1.03681 au
Orbital period 1226.59 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2715 (7)
Radar observations (Discarded) 0 (0)
Arc length 27136 days
Unobserved 48 days

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Ephemeris at epoch 60425 MJD
Right Ascension 90.0404 deg
Declination 21.0295 deg
V Magnitude 19.66 mag
Solar Elongation -55.12 deg
Galactic Latitude -1.19 deg
Rate 0.449 deg/day
Direction 88.355 deg

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