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JPL Small-Body Database Browser
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13878 (6106 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2013878
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07973766686889315 4.1333e-08  
a 2.615509995269356 1.1073e-08 au
q 2.406955330574307 1.1165e-07 au
i 2.507209466304706 4.5089e-06 deg
node 323.8910543648115 8.1053e-05 deg
peri 57.05916611555793 8.5052e-05 deg
M 22.19279921258927 2.5079e-05 deg
tp 2458905.254912286110
(2020-Feb-25.75491229)
0.00010755 TDB
period 1545.016076996254
4.23
9.8115e-06
2.686e-08
d
yr
n .2330072841053503 1.4797e-09 deg/d
Q 2.824064659964404 1.1956e-08 au
  Orbit Determination Parameters
   # obs. used (total)      973  
   data-arc span      21612 days (59.17 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48081  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 23:01:29  

Additional Information
 Earth MOID = 1.41033 au 
 Jupiter MOID = 2.54091 au 
 T_jup = 3.402 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457209.5 (2015-Jul-06.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08111594084903116 4.1757e-08  
q 2.403725208148304 1.1302e-07 au
tp 2457354.189080377877
(2015-Nov-27.68908038)
0.00010335 TDB
node 324.1141804865043 8.0956e-05 deg
peri 55.59037593486399 8.4732e-05 deg
i 2.508654919861022 4.5131e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      973  
   data-arc span      21612 days (59.17 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48081  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 23:01:29  

Additional Information
 Jupiter MOID = 2.54091 au 
 T_jup = 3.402 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.743659611696092E-15 -4.701897080315197E-15 -1.328751774335718E-12 1.720194893911109E-14 -2.954519316778348E-13 -2.16068042539696E-16
q -4.701897080315197E-15 1.277343478463038E-14 3.53617914025425E-12 -4.608558098539015E-14 7.824907664077424E-13 7.999146505444328E-16
tp -1.328751774335718E-12 3.53617914025425E-12 1.068131921926399E-8 -3.31494307258734E-11 2.596321265723638E-9 8.260762816912839E-13
node 1.720194893911109E-14 -4.608558098539015E-14 -3.31494307258734E-11 6.553819519671533E-9 -6.55471128535583E-9 8.861199597604292E-11
peri -2.954519316778348E-13 7.824907664077424E-13 2.596321265723638E-9 -6.55471128535583E-9 7.179520200382719E-9 -8.835536191096062E-11
i -2.16068042539696E-16 7.999146505444328E-16 8.260762816912839E-13 8.861199597604292E-11 -8.835536191096062E-11 2.036829621273641E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO431661  

13878 (6106 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 6106 P-L = 1996 DE6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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