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437459 (2013 YK19)
Classification: Main-belt Asteroid          SPK-ID: 2437459
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1175409574625852 6.9861e-08  
a 2.643380350305642 4.8419e-08 au
q 2.332674892992933 2.0763e-07 au
i 2.39172076457666 7.0782e-06 deg
node 323.4542014739449 0.00037286 deg
peri 161.6768500329809 0.00038163 deg
M 142.8210249731239 8.6404e-05 deg
tp 2458377.730180695024
(2018-Sep-16.23018070)
0.00036763 TDB
period 1569.776823769335
4.30
4.3131e-05
1.181e-07
d
yr
n .2293319627025522 6.3011e-09 deg/d
Q 2.954085807618351 5.411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      4805 days (13.16 yr)  
   first obs. used      2006-01-31  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61637  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:57:58  

Additional Information
 Earth MOID = 1.34822 au 
 Jupiter MOID = 2.09859 au 
 T_jup = 3.383 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO428069  

437459 (2013 YK19)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 YK19 = 2006 BU265 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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