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JPL Small-Body Database Browser
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193356 (2000 UB43)
Classification: Main-belt Asteroid          SPK-ID: 2193356
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1686075917670658 4.7152e-08  
a 2.427801831508249 1.2841e-08 au
q 2.018456011409971 1.1474e-07 au
i 2.188142059428586 3.9154e-06 deg
node 127.3125595699929 0.00016228 deg
peri 309.0423123188262 0.00016412 deg
M 40.44896696777625 2.0496e-05 deg
tp 2458845.253001378124
(2019-Dec-27.75300138)
7.8888e-05 TDB
period 1381.714384656585
3.78
1.0962e-05
3.001e-08
d
yr
n .2605458870499313 2.0671e-09 deg/d
Q 2.837147651606526 1.5006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      7982 days (21.85 yr)  
   first obs. used      1998-03-25  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48819  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:02:46  

Additional Information
 Earth MOID = 1.0346 au 
 Jupiter MOID = 2.41372 au 
 T_jup = 3.489 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457306.5 (2015-Oct-11.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1670090567747067 4.697e-08  
q 2.022735017347822 1.141e-07 au
tp 2457462.431124627914
(2016-Mar-14.93112463)
8.3404e-05 TDB
node 127.3638909259983 0.00016227 deg
peri 308.8179975457322 0.00016417 deg
i 2.187871114146422 3.9156e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      7982 days (21.85 yr)  
   first obs. used      1998-03-25  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48819  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:02:46  

Additional Information
 Jupiter MOID = 2.41372 au 
 T_jup = 3.489 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.206208614282857E-15 -5.3356922343302E-15 -2.074955544106201E-12 -4.601729442129203E-14 -5.840464195774168E-13 -3.108825481467922E-15
q -5.3356922343302E-15 1.301868234352126E-14 4.746111503847673E-12 1.12377753716055E-13 1.325619127095186E-12 7.48101837065494E-15
tp -2.074955544106201E-12 4.746111503847673E-12 6.956277728840167E-9 4.601461893358729E-11 2.122879477097439E-9 4.680049084682655E-12
node -4.601729442129203E-14 1.12377753716055E-13 4.601461893358729E-11 2.633037704777834E-8 -2.62968670518474E-8 8.721619294380991E-11
peri -5.840464195774168E-13 1.325619127095186E-12 2.122879477097439E-9 -2.62968670518474E-8 2.695111720426507E-8 -8.570572076333733E-11
i -3.108825481467922E-15 7.48101837065494E-15 4.680049084682655E-12 8.721619294380991E-11 -8.570572076333733E-11 1.533157772484241E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO503019  

193356 (2000 UB43)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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