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JPL Small-Body Database Browser
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437553 (2013 YC144)
Classification: Main-belt Asteroid          SPK-ID: 2437553
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07452871949512931 2.7234e-07  
a 2.521182096121816 2.925e-08 au
q 2.333281622883811 6.9121e-07 au
i 15.56596668061374 1.0863e-05 deg
node 113.8957532852913 4.9681e-05 deg
peri 156.555687020738 8.2756e-05 deg
M 324.554224362817 6.6753e-05 deg
tp 2458744.468252057440
(2019-Sep-17.96825206)
0.00027116 TDB
period 1462.193161497918
4.00
2.5446e-05
6.967e-08
d
yr
n .2462055010783967 4.2847e-09 deg/d
Q 2.709082569359821 3.143e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      5849 days (16.01 yr)  
   first obs. used      2003-06-03  
   last obs. used      2019-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63764  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:42  

Additional Information
 Earth MOID = 1.32219 au 
 Jupiter MOID = 2.4498 au 
 T_jup = 3.401 
[ 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 17.5   n/a MPO434611  

437553 (2013 YC144)          Discovered 2011-May-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 YC144 = 2011 JY14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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