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JPL Small-Body Database Browser
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437489 (2013 YJ58)
Classification: Main-belt Asteroid          SPK-ID: 2437489
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05385303640950798 1.9214e-07  
a 2.995242925204785 1.3375e-07 au
q 2.833939998898411 6.658e-07 au
i 7.402226937582737 7.7862e-06 deg
node 272.3288459886664 0.00011745 deg
peri 92.50766720702786 0.00014274 deg
M 106.7266038361678 7.7823e-05 deg
tp 2458039.172017535194
(2017-Oct-12.67201754)
0.00042221 TDB
period 1893.41800848018
5.18
0.00012682
3.472e-07
d
yr
n .19013234182185 1.2735e-08 deg/d
Q 3.15654585151116 1.4095e-07 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      3654 days (10.00 yr)  
   first obs. used      2007-09-25  
   last obs. used      2017-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62704  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:19:23  

Additional Information
 Earth MOID = 1.84342 au 
 Jupiter MOID = 2.152 au 
 T_jup = 3.240 
[ 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 16.1   n/a MPO437697  

437489 (2013 YJ58)          Discovered 2008-Oct-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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