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AstDyS ∴ Objects ∴ 1999YF15 ∴ Summary
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(121765) 1999YF15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19246 2.307e-08 au
e 0.172201 4.133e-08
i 6.153 4.528e-06 deg
Ω 90.151 4.742e-05 deg
ω 226.407 5.017e-05 deg
M 180.618 1.474e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6427 au
Aphelion 3.7422 au
Asc. node-Earth separation 2.53184 au
Desc. node-Earth separation 1.75292 au
Earth MOID 1.6336 au
Orbital period 2083.47 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 660 (5)
Radar observations (Discarded) 0 (0)
Arc length 8830.16 days
Unobserved 75 days

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Ephemeris at epoch 60416 MJD
Right Ascension 126.896 deg
Declination 24.2444 deg
V Magnitude 21.64 mag
Solar Elongation -97.14 deg
Galactic Latitude 31.18 deg
Rate 0.089 deg/day
Direction 111.472 deg

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