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123189 (2000 UP13)
Classification: Main-belt Asteroid          SPK-ID: 2123189
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2337976201831169 6.5237e-08  
a 2.64279002302963 1.3535e-08 au
q 2.024912005001618 1.7753e-07 au
i 3.052241612686863 6.5115e-06 deg
node 35.54392914132813 8.3462e-05 deg
peri 339.6154695886706 8.4012e-05 deg
M 314.585886671131 9.1377e-06 deg
tp 2459594.461507974414
(2022-Jan-14.96150797)
4.045e-05 TDB
period 1569.25100253992
4.30
1.2055e-05
3.3e-08
d
yr
n .2294088067602442 1.7624e-09 deg/d
Q 3.260668041057642 1.6699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      516  
   data-arc span      9977 days (27.32 yr)  
   first obs. used      1994-04-16  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5204  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:32:00  

Additional Information
 Earth MOID = 1.02569 au 
 Jupiter MOID = 2.20411 au 
 T_jup = 3.353 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457782.5 (2017-Jan-29.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2336285474046742 6.5208e-08  
q 2.024169543343457 1.7713e-07 au
tp 2458028.226263433565
(2017-Oct-01.72626343)
3.7285e-05 TDB
node 35.58140347466593 8.3432e-05 deg
peri 339.984237472881 8.3981e-05 deg
i 3.053124819416511 6.5131e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      516  
   data-arc span      9977 days (27.32 yr)  
   first obs. used      1994-04-16  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5204  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:32:00  

Additional Information
 Jupiter MOID = 2.20411 au 
 T_jup = 3.353 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.252021923266321E-15 -1.153496139367877E-14 5.239655450075714E-14 -2.634821516483778E-14 1.01099406498487E-13 -3.851304600494697E-15
q -1.153496139367877E-14 3.137671013413947E-14 -9.232528930176448E-14 7.150922927587479E-14 -2.677818174306391E-13 1.066949647420026E-14
tp 5.239655450075714E-14 -9.232528930176448E-14 1.390160934474498E-9 -1.144468094681351E-12 3.669645139739141E-10 4.662020452002531E-13
node -2.634821516483778E-14 7.150922927587479E-14 -1.144468094681351E-12 6.960821665131055E-9 -6.951170376986976E-9 -8.669357865985401E-11
peri 1.01099406498487E-13 -2.677818174306391E-13 3.669645139739141E-10 -6.951170376986976E-9 7.052875431168329E-9 8.670163201549378E-11
i -3.851304600494697E-15 1.066949647420026E-14 4.662020452002531E-13 -8.669357865985401E-11 8.670163201549378E-11 4.242067131665675E-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 16.14   n/a MPO637556  
diameter diameter 3.504 km 0.982 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123189 (2000 UP13)          Discovered 2000-Oct-23 by Kusnirak, P. at Ondrejov
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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