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382371 (2013 TU101)
Classification: Main-belt Asteroid          SPK-ID: 2382371
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .121299679637144 4.2809e-08  
a 2.747831691580322 3.1677e-08 au
q 2.414520587694838 1.1784e-07 au
i 8.857723085088979 6.8274e-06 deg
node 13.31963986211803 3.0826e-05 deg
peri 92.95615765584397 4.238e-05 deg
M 112.7807269467602 2.8123e-05 deg
tp 2458479.286077664110
(2018-Dec-26.78607766)
0.00012796 TDB
period 1663.732954385878
4.56
2.8769e-05
7.877e-08
d
yr
n .2163808795461915 3.7416e-09 deg/d
Q 3.081142795465807 3.5519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      5179 days (14.18 yr)  
   first obs. used      2006-02-22  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58857  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:42:27  

Additional Information
 Earth MOID = 1.45092 au 
 Jupiter MOID = 2.07361 au 
 T_jup = 3.319 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457789.5 (2017-Feb-05.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1220705379424996 4.2802e-08  
q 2.412518681696932 1.1801e-07 au
tp 2458479.847143483078
(2018-Dec-27.34714348)
0.00012707 TDB
node 13.33062532644752 3.0821e-05 deg
peri 93.12333402500273 4.2241e-05 deg
i 8.858841637745655 6.8281e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      5179 days (14.18 yr)  
   first obs. used      2006-02-22  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58857  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:42:27  

Additional Information
 Jupiter MOID = 2.07361 au 
 T_jup = 3.319 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.832040151740771E-15 -4.909431879400524E-15 1.951404056525724E-13 2.035736704266365E-15 -4.376364633309344E-15 -6.504451740863794E-15
q -4.909431879400524E-15 1.392539979428949E-14 1.273080200566196E-13 9.329389071782643E-17 8.11797526591928E-14 1.937992450788653E-14
tp 1.951404056525724E-13 1.273080200566196E-13 1.614732142191008E-8 -7.584712088312913E-12 3.66730431834032E-9 -1.451329026512314E-12
node 2.035736704266365E-15 9.329389071782643E-17 -7.584712088312913E-12 9.499580328217759E-10 -9.404018755778162E-10 -2.063273978492451E-11
peri -4.376364633309344E-15 8.11797526591928E-14 3.66730431834032E-9 -9.404018755778162E-10 1.784272420546738E-9 2.005284983342014E-11
i -6.504451740863794E-15 1.937992450788653E-14 -1.451329026512314E-12 -2.063273978492451E-11 2.005284983342014E-11 4.662236230259863E-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 16.4   n/a MPO427903  

382371 (2013 TU101)          Discovered 2006-Feb-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-12-19

Alternate Designations
 2013 TU101 = 2008 SA25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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