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469562 (2003 UH295)
Classification: Main-belt Asteroid          SPK-ID: 2469562
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06925618243000826 1.0395e-07  
a 2.753972071479093 4.8443e-08 au
q 2.56324247928959 2.9853e-07 au
i 6.140354620985017 1.2777e-05 deg
node 6.043982691405823 8.1394e-05 deg
peri 19.14257691495065 0.00011816 deg
M 140.3840153370475 9.186e-05 deg
tp 2457949.542127199436
(2017-Jul-15.04212720)
0.00041496 TDB
period 1669.312803495223
4.57
4.4046e-05
1.206e-07
d
yr
n .2156576042825698 5.6902e-09 deg/d
Q 2.944701663668597 5.1798e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      5679 days (15.55 yr)  
   first obs. used      2003-09-19  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56767  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:07:05  

Additional Information
 Earth MOID = 1.56647 au 
 Jupiter MOID = 2.3795 au 
 T_jup = 3.333 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456816.5 (2014-Jun-08.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06878650117124958 1.0321e-07  
q 2.566022983106521 2.9612e-07 au
tp 2456284.754167559904
(2012-Dec-23.25416756)
0.0003949 TDB
node 6.067842404307415 8.1419e-05 deg
peri 20.32285770655795 0.000119 deg
i 6.138705842368855 1.2773e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      5679 days (15.55 yr)  
   first obs. used      2003-09-19  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56767  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:07:05  

Additional Information
 Jupiter MOID = 2.3795 au 
 T_jup = 3.333 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.065201582637748E-14 -3.022391025878789E-14 -1.39108183254259E-11 2.681207735234225E-14 -3.128309383623239E-12 -1.108142342295311E-15
q -3.022391025878789E-14 8.768527627670684E-14 4.793508793387019E-11 -7.716707278417266E-14 1.079675949263284E-11 6.465315273848774E-15
tp -1.39108183254259E-11 4.793508793387019E-11 1.559494100461048E-7 3.000787815162463E-11 3.432420789634094E-8 4.977872678741256E-12
node 2.681207735234225E-14 -7.716707278417266E-14 3.000787815162463E-11 6.629092393822097E-9 -6.584222512935588E-9 -1.166471237999607E-10
peri -3.128309383623239E-12 1.079675949263284E-11 3.432420789634094E-8 -6.584222512935588E-9 1.416197813069853E-8 1.173779500142129E-10
i -1.108142342295311E-15 6.465315273848774E-15 4.977872678741256E-12 -1.166471237999607E-10 1.173779500142129E-10 1.631370885669877E-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 17.4   n/a MPO428111  

469562 (2003 UH295)          Discovered 2003-Oct-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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