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JPL Small-Body Database Browser
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534631 (2014 UX229)
Classification: TransNeptunian Object          SPK-ID: 2534631
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3338281940495313 2.643e-05  
a 39.5122025059352 0.0018284 au
q 26.32191530045949 0.0001763 au
i 15.97844354267316 6.3605e-05 deg
node 15.26685443473386 4.4394e-05 deg
peri 2.703702369295196 0.0024639 deg
M 9.255868742599814 0.0014976 deg
tp 2456268.062732980084
(2012-Dec-06.56273298)
0.29312 TDB
period 90718.37981696776
248.37
6.297
0.01724
d
yr
n .003968324839203823 2.7545e-07 deg/d
Q 52.70248971141091 0.0024388 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      2679 days (7.33 yr)  
   first obs. used      2010-09-13  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .48156  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:26:11  

Additional Information
 Earth MOID = 25.3234 au 
 Jupiter MOID = 21.3689 au 
 T_jup = 5.126 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456952.5 (2014-Oct-22.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3352845686490639 2.6496e-05  
q 26.34090172267365 0.00017479 au
tp 2456356.076989868972
(2013-Mar-04.57698987)
0.29071 TDB
node 15.28304124199814 4.4316e-05 deg
peri 3.436597344431169 0.0024414 deg
i 15.98487895097081 6.3578e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      2679 days (7.33 yr)  
   first obs. used      2010-09-13  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .48156  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:26:11  

Additional Information
 Jupiter MOID = 21.3689 au 
 T_jup = 5.126 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.020400042628109E-10 4.569143587882143E-9 2.214501310889194E-6 1.240410763658227E-11 1.859249758883944E-8 1.93170533676099E-11
q 4.569143587882143E-9 3.055266791940981E-8 2.026775855801995E-5 8.699233324495127E-11 1.702768897696464E-7 1.351038809545834E-10
tp 2.214501310889194E-6 2.026775855801995E-5 .08451244035670928 1.103226115082749E-7 .0007096359831147276 1.652607557780055E-7
node 1.240410763658227E-11 8.699233324495127E-11 1.103226115082749E-7 1.96394203442958E-9 -9.611380109018091E-10 2.136319206749352E-9
peri 1.859249758883944E-8 1.702768897696464E-7 .0007096359831147276 -9.611380109018091E-10 5.960593754255619E-6 -6.652799657580677E-10
i 1.93170533676099E-11 1.351038809545834E-10 1.652607557780055E-7 2.136319206749352E-9 -6.652799657580677E-10 4.042138861719568E-9

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 8.3   n/a E2018Y78  

534631 (2014 UX229)          Discovered 2010-Sep-13 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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