AstDyS-2

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AstDyS ∴ Objects ∴ 1999YB ∴ Summary
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(137799) 1999YB  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.32115 6.623e-09 au
e 0.074649 1.494e-07
i 6.79 2.591e-06 deg
Ω 30.958 2.062e-05 deg
ω 192.807 5.997e-05 deg
M 230.303 4.763e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2225 au
Aphelion 1.4198 au
Asc. node-Earth separation 0.42307 au
Desc. node-Earth separation 0.21968 au
Earth MOID 0.21604 au
Orbital period 554.657 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 2367 (970)
Radar observations (Discarded) 0 (0)
Arc length 11950.5 days
Unobserved 110 days

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Ephemeris at epoch 60398 MJD
Right Ascension 51.4963 deg
Declination 23.0372 deg
V Magnitude 22.2 mag
Solar Elongation -46.63 deg
Galactic Latitude -27.47 deg
Rate 0.713 deg/day
Direction 74.304 deg

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