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351995 (2006 UZ191)
Classification: Main-belt Asteroid          SPK-ID: 2351995
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0301199145908197 6.5767e-08  
a 3.145293830860064 4.5722e-08 au
q 3.050557849311526 1.9685e-07 au
i 9.304998953992804 5.0651e-06 deg
node 256.2707052675923 4.1276e-05 deg
peri 259.8599901153063 0.00010062 deg
M 108.3372330638951 8.9923e-05 deg
tp 2458783.351739813038
(2019-Oct-26.85173981)
0.00050994 TDB
period 2037.465490161839
5.58
4.4427e-05
1.216e-07
d
yr
n .1766901092255578 3.8527e-09 deg/d
Q 3.240029812408601 4.7099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      6743 days (18.46 yr)  
   first obs. used      2001-12-07  
   last obs. used      2020-05-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51103  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:00:19  

Additional Information
 Earth MOID = 2.07943 au 
 Jupiter MOID = 1.84797 au 
 T_jup = 3.188 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457557.5 (2016-Jun-18.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0316409431481403 6.5685e-08  
q 3.046724496113385 1.971e-07 au
tp 2456739.801007190936
(2014-Mar-23.30100719)
0.00049155 TDB
node 256.2973520623032 4.1276e-05 deg
peri 259.0056007675551 9.666e-05 deg
i 9.304366562599535 5.0649e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      6743 days (18.46 yr)  
   first obs. used      2001-12-07  
   last obs. used      2020-05-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51103  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:00:19  

Additional Information
 Jupiter MOID = 1.84797 au 
 T_jup = 3.188 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.314464770152492E-15 -1.264488693015598E-14 3.849373108685658E-12 1.302363681872306E-15 6.655956170499587E-13 -4.129342282872619E-15
q -1.264488693015598E-14 3.884644021920935E-14 -1.581823391634299E-11 -4.956464651550956E-15 -2.629949615833694E-12 1.35830957894894E-14
tp 3.849373108685658E-12 -1.581823391634299E-11 2.416232553760145E-7 1.444422944040793E-11 4.301314832524304E-8 -1.108389881836817E-11
node 1.302363681872306E-15 -4.956464651550956E-15 1.444422944040793E-11 1.703676243051332E-9 -1.67900809827287E-9 -2.048359080776849E-11
peri 6.655956170499587E-13 -2.629949615833694E-12 4.301314832524304E-8 -1.67900809827287E-9 9.343248937156802E-9 1.836413768236997E-11
i -4.129342282872619E-15 1.35830957894894E-14 -1.108389881836817E-11 -2.048359080776849E-11 1.836413768236997E-11 2.565307869912391E-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 15.37   n/a E2021B25  

351995 (2006 UZ191)          Discovered 2006-Oct-19 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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Alternate Designations
 2006 UZ191 = 2011 QV40 = 2012 XL51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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