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JPL Small-Body Database Browser
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193403 (2000 WK29)
Classification: Inner Main-belt Asteroid          SPK-ID: 2193403
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0602370892278677 4.4211e-08  
a 1.935928735794346 9.7304e-09 au
q 1.819314023797509 8.7128e-08 au
i 22.87126133210828 7.8443e-06 deg
node 47.55105802542734 1.2882e-05 deg
peri 56.99424224252846 6.4658e-05 deg
M 37.01956826913717 6.484e-05 deg
tp 2458899.327769421529
(2020-Feb-19.82776942)
0.00017689 TDB
period 983.8581245317822
2.69
7.4176e-06
2.031e-08
d
yr
n .3659064157968141 2.7587e-09 deg/d
Q 2.052543447791183 1.0317e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      10502 days (28.75 yr)  
   first obs. used      1991-04-13  
   last obs. used      2020-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62118  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:03:29  

Additional Information
 Earth MOID = .869539 au 
 Jupiter MOID = 3.0777 au 
 T_jup = 3.810 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457460.5 (2016-Mar-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05998554883402154 4.4159e-08  
q 1.819784103008688 8.6993e-08 au
tp 2457915.160323468460
(2017-Jun-10.66032347)
0.00017501 TDB
node 47.56137807768409 1.2881e-05 deg
peri 56.90643110886874 6.4994e-05 deg
i 22.87260261617482 7.8453e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      10502 days (28.75 yr)  
   first obs. used      1991-04-13  
   last obs. used      2020-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62118  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:03:29  

Additional Information
 Jupiter MOID = 3.0777 au 
 T_jup = 3.810 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.950007492683085E-15 -3.82060636447086E-15 -1.512900458404736E-12 1.260867464118727E-14 -5.280811636178524E-13 -1.773071674632059E-14
q -3.82060636447086E-15 7.567818641733846E-15 3.515043579335148E-12 -2.521863759888116E-14 1.222469686783449E-12 3.679372861461035E-14
tp -1.512900458404736E-12 3.515043579335148E-12 3.062927240119523E-8 4.398583285614696E-11 1.115814322060856E-8 5.475788396603914E-11
node 1.260867464118727E-14 -2.521863759888116E-14 4.398583285614696E-11 1.65925862667104E-10 -1.35835579816062E-10 -3.142797876147628E-11
peri -5.280811636178524E-13 1.222469686783449E-12 1.115814322060856E-8 -1.35835579816062E-10 4.224238465512387E-9 4.84094043698396E-11
i -1.773071674632059E-14 3.679372861461035E-14 5.475788396603914E-11 -3.142797876147628E-11 4.84094043698396E-11 6.154800455646012E-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 17.1   n/a MPO440067  

193403 (2000 WK29)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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