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(137799) 1999YB  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.32122 7.284e-09 au
e 0.07483 1.735e-07
i 6.791 3.934e-06 deg
Ω 30.969 2.05e-05 deg
ω 192.688 6.053e-05 deg
M 330.794 5.791e-05 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 1.4201 au
Asc. node-Earth separation 0.42165 au
Desc. node-Earth separation 0.21966 au
Earth MOID 0.21603 au
Orbital period 554.703 days
Date of orbit computation   gen 27 13:39
Observational summary
Optical observations (Discarded) 829 (2)
Radar observations (Discarded) 0 (0)
Arc length 11635 days
Unobserved 55 days

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Ephemeris
(Epoch 60026 MJD)
Right Ascension 262.16 deg
Declination -22.8243 deg
V Magnitude 19.77 mag
Solar Elongation 99 deg
Galactic Latitude 6.49 deg
Rate 0.754 deg/day
Direction 107.469 deg

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