NEODyS-2

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NEODyS ∴ Objects ∴ 1999YB ∴ Summary
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(137799) 1999YB  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.32124 1.349e-08 au
e 0.074783 3.199e-07
i 6.79 6.457e-06 deg
Ω 30.991 2.264e-05 deg
ω 192.7 9.684e-05 deg
M 271.952 0.0001153 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2224 au
Aphelion distance 1.42 au
Asc. node-Earth separation 0.42274 au
Desc. node-Earth separation 0.22129 au
Earth MOID 0.21773 au
Orbital period 554.717 days
Date of orbit computation   Oct 14 15:31
Observational summary
Optical observations (Discarded) 669 (2)
Radar observations (Discarded) 0 (0)
Arc length 9771 days
Unobserved 670 days

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Ephemeris
(Epoch 58777 MJD)
Right Ascension 154.804 deg
Declination 16.4795 deg
V Magnitude 21.77 mag
Solar Elongation 56.53 deg
Galactic Latitude 53.26 deg
Rate 0.763 deg/day
Direction 109.197 deg

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