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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03046009952630787 6.5758e-08  
a 3.14518473430783 4.8336e-08 au
q 3.049382094272189 1.9784e-07 au
i 9.305565578288084 5.2912e-06 deg
node 256.2727086667923 4.2015e-05 deg
peri 259.6417623833005 0.00010105 deg
M 38.54267665442428 9.0709e-05 deg
tp 2458782.374200405383
(2019-Oct-25.87420041)
0.00051346 TDB
period 2037.359484867233
5.58
4.6966e-05
1.286e-07
d
yr
n .1766993025403467 4.0733e-09 deg/d
Q 3.24098737434347 4.9808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      6717 days (18.39 yr)  
   first obs. used      2001-12-07  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51227  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:56:10  

Additional Information
 Earth MOID = 2.07755 au 
 Jupiter MOID = 1.85002 au 
 T_jup = 3.188 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457432.5 (2016-Feb-14.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03172060566093443 6.5681e-08  
q 3.04612620362369 1.9778e-07 au
tp 2456739.050328210899
(2014-Mar-22.55032821)
0.00049721 TDB
node 256.299929134481 4.2016e-05 deg
peri 258.8481008830611 9.7877e-05 deg
i 9.304960805496558 5.291e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      6717 days (18.39 yr)  
   first obs. used      2001-12-07  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51227  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:56:10  

Additional Information
 Jupiter MOID = 1.85002 au 
 T_jup = 3.188 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.314025723950966E-15 -1.26569712853521E-14 3.79792380766073E-12 2.219734582310383E-15 6.556309794217249E-13 -3.953595244100163E-15
q -1.26569712853521E-14 3.911645907336809E-14 -1.450125128847247E-11 -8.419988989389891E-15 -2.392851451624968E-12 1.308870136224121E-14
tp 3.79792380766073E-12 -1.450125128847247E-11 2.472128955525997E-7 2.027058389786166E-11 4.400702467549753E-8 -9.036214509869786E-12
node 2.219734582310383E-15 -8.419988989389891E-15 2.027058389786166E-11 1.765320478708907E-9 -1.738778729187267E-9 -8.453316057361916E-12
peri 6.556309794217249E-13 -2.392851451624968E-12 4.400702467549753E-8 -1.738778729187267E-9 9.57997567838059E-9 6.860688447653589E-12
i -3.953595244100163E-15 1.308870136224121E-14 -9.036214509869786E-12 -8.453316057361916E-12 6.860688447653589E-12 2.799426447020362E-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 15.3   n/a MPO427800  

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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