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JPL Small-Body Database Browser
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523746 (2014 UT114)
Classification: Centaur          SPK-ID: 2523746
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4716774452512273 1.2391e-05  
a 30.07038535510792 0.00082724 au
q 15.88686281309069 7.1084e-05 au
i 15.21515528844527 8.244e-06 deg
node 319.5275622896585 0.00011692 deg
peri 119.4289081669932 0.0007515 deg
M 359.3856693509932 0.00024559 deg
tp 2459103.279523391823
(2020-Sep-10.77952339)
0.037195 TDB
period 60229.17541371767
164.90
2.4854
0.006805
d
yr
n .005977169661167355 2.4665e-07 deg/d
Q 44.25390789712514 0.0012174 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      4496 days (12.31 yr)  
   first obs. used      2005-09-12  
   last obs. used      2018-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .49082  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:50  

Additional Information
 Earth MOID = 14.9303 au 
 Jupiter MOID = 10.9689 au 
 T_jup = 4.264 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456904.5 (2014-Sep-04.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4766578533033107 1.2408e-05  
q 15.88367509247243 7.1187e-05 au
tp 2459109.124116978821
(2020-Sep-16.62411698)
0.036834 TDB
node 319.697608870957 0.00011688 deg
peri 119.4342522530727 0.00074621 deg
i 15.20619451041079 8.2927e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      4496 days (12.31 yr)  
   first obs. used      2005-09-12  
   last obs. used      2018-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .49082  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:50  

Additional Information
 Jupiter MOID = 10.9689 au 
 T_jup = 4.264 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.539481799812787E-10 7.855158356037609E-10 -4.01082852281807E-7 -3.723233166686724E-11 -7.733238873719836E-9 2.69621665549208E-11
q 7.855158356037609E-10 5.067656896060926E-9 -2.60381835194826E-6 -2.396461527235176E-11 -5.20953408111666E-8 1.592758134519752E-10
tp -4.01082852281807E-7 -2.60381835194826E-6 .001356708206175532 6.546981389809041E-9 2.709735151092945E-5 -8.096200174573887E-8
node -3.723233166686724E-11 -2.396461527235176E-11 6.546981389809041E-9 1.36610541940305E-8 -1.33091143822811E-8 5.771429032140612E-10
peri -7.733238873719836E-9 -5.20953408111666E-8 2.709735151092945E-5 -1.33091143822811E-8 5.568310540316552E-7 -2.161919138966139E-9
i 2.69621665549208E-11 1.592758134519752E-10 -8.096200174573887E-8 5.771429032140612E-10 -2.161919138966139E-9 6.87691748283621E-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 9.0   n/a MPO450811  

523746 (2014 UT114)          Discovered 2010-Sep-17 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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