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103234 (1999 YY19)
Classification: Main-belt Asteroid          SPK-ID: 2103234
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1674269662661375 3.2884e-08  
a 2.357709088347897 1.0544e-08 au
q 1.962965008347708 7.7899e-08 au
i 6.275841332345659 3.7676e-06 deg
node 111.3298637520632 4.3596e-05 deg
peri 179.9627909334762 4.6054e-05 deg
M 113.7104768183469 1.6195e-05 deg
tp 2458782.831489862205
(2019-Oct-26.33148986)		 5.867e-05 TDB
period 1322.311433886679
3.62		 8.8705e-06
2.429e-08		 d
yr
n .2722505385451063 1.8264e-09 deg/d
Q 2.752453168348086 1.231e-08 au
   Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      8151 days (22.32 yr)  
   first obs. used      1998-09-22  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59032  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:33:47  

Additional Information
 Earth MOID = .944777 au 
 Jupiter MOID = 2.42326 au 
 T_jup = 3.526 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.25   n/a E2021B55  

103234 (1999 YY19)          Discovered 1999-Dec-30 by Veillet, C. at Mauna Kea
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1999 YY19 = 2001 KD37 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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