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390347 (2013 CU111)
Classification: Jupiter Trojan          SPK-ID: 2390347
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08094705191408343 1.4968e-07  
a 5.292999262119968 4.9704e-07 au
q 4.864546576067938 1.1455e-06 au
i 8.428959819559619 1.3599e-05 deg
node 144.3554751723466 7.47e-05 deg
peri 252.6731537292895 0.00012148 deg
M 316.6804047674603 0.00011299 deg
tp 2459535.720902861837
(2021-Nov-17.22090286)
0.0014424 TDB
period 4447.860696665261
12.18
0.00062651
1.715e-06
d
yr
n .080937786624007 1.1401e-08 deg/d
Q 5.721451948171999 5.3727e-07 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      4376 days (11.98 yr)  
   first obs. used      2007-09-13  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59168  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:06:56  

Additional Information
 Earth MOID = 3.88354 au 
 Jupiter MOID = .0433914 au 
 T_jup = 2.972 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456852.5 (2014-Jul-14.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08024236563182176 1.4892e-07  
q 4.868114543071062 1.1394e-06 au
tp 2455095.308184254683
(2009-Sep-20.80818425)
0.0011627 TDB
node 144.4047108548888 7.4769e-05 deg
peri 252.9911423049603 0.00012211 deg
i 8.424989601062959 1.3594e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      4376 days (11.98 yr)  
   first obs. used      2007-09-13  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59168  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:06:56  

Additional Information
 Jupiter MOID = .0433914 au 
 T_jup = 2.972 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.217603224820663E-14 -1.614025617617797E-13 -4.228314747606827E-11 -7.092528164967701E-14 -5.75692477441923E-12 6.919535857249975E-16
q -1.614025617617797E-13 1.298337868918876E-12 3.551672084191597E-10 5.64860835057218E-13 5.044178534887322E-11 2.61238906862303E-14
tp -4.228314747606827E-11 3.551672084191597E-10 1.351803327005796E-6 9.848363851638245E-11 1.098300936049844E-7 -4.82720807637487E-11
node -7.092528164967701E-14 5.64860835057218E-13 9.848363851638245E-11 5.590344755420743E-9 -5.511917461092534E-9 3.290520038555536E-10
peri -5.75692477441923E-12 5.044178534887322E-11 1.098300936049844E-7 -5.511917461092534E-9 1.491043173468358E-8 -3.280034981805458E-10
i 6.919535857249975E-16 2.61238906862303E-14 -4.82720807637487E-11 3.290520038555536E-10 -3.280034981805458E-10 1.848058740455696E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9   n/a MPO494980  

390347 (2013 CU111)          Discovered 2010-Dec-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 CU111 = 2011 YD75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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