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AstDyS ∴ Objects ∴ 1999JF90 ∴ Summary
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(148096) 1999JF90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60794 1.062e-08 au
e 0.198238 4.694e-08
i 13.846 4.625e-06 deg
Ω 172.713 1.773e-05 deg
ω 21.559 1.992e-05 deg
M 343.881 9.573e-06 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.091 au
Aphelion 3.1249 au
Asc. node-Earth separation 1.12161 au
Desc. node-Earth separation 2.06682 au
Earth MOID 1.09784 au
Orbital period 1538.32 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 930 (150)
Radar observations (Discarded) 0 (0)
Arc length 9995.9 days
Unobserved 88 days

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Ephemeris at epoch 60416 MJD
Right Ascension 155.399 deg
Declination 11.3539 deg
V Magnitude 19.54 mag
Solar Elongation -126.9 deg
Galactic Latitude 51.48 deg
Rate 0.129 deg/day
Direction 36.538 deg

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