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67867 (2000 WL23)
Classification: Main-belt Asteroid          SPK-ID: 2067867
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1065255729806248 2.9154e-08  
a 2.357457696076672 8.024e-09 au
q 2.106328164224521 6.9329e-08 au
i 7.846958232399659 3.7209e-06 deg
node 185.9708439040438 2.2264e-05 deg
peri 221.3850508036047 2.8012e-05 deg
M 260.4925904215784 1.7051e-05 deg
tp 2459761.940948144868
(2022-Jul-01.44094814)
6.3154e-05 TDB
period 1322.099951044061
3.62
6.75e-06
1.848e-08
d
yr
n .2722940876865689 1.3902e-09 deg/d
Q 2.608587227928823 8.8788e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1097  
   data-arc span      8558 days (23.43 yr)  
   first obs. used      1998-03-04  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50597  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 01:36:24  

Additional Information
 Earth MOID = 1.12109 au 
 Jupiter MOID = 2.74827 au 
 T_jup = 3.533 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457379.5 (2015-Dec-23.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056573846180768 2.899e-08  
q 2.108210950222804 6.8711e-08 au
tp 2457119.377917963352
(2015-Apr-06.87791796)
6.1613e-05 TDB
node 186.0097211402685 2.2275e-05 deg
peri 221.6327157621737 2.8158e-05 deg
i 7.843731785204631 3.7205e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1097  
   data-arc span      8558 days (23.43 yr)  
   first obs. used      1998-03-04  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50597  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 01:36:24  

Additional Information
 Jupiter MOID = 2.74827 au 
 T_jup = 3.533 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.403923603162753E-16 -1.980775399773325E-15 -3.934233386047188E-13 4.439960431135985E-15 -1.192204292021534E-13 -5.831451353450049E-16
q -1.980775399773325E-15 4.721207056080669E-15 9.537126323317585E-13 -1.081050916175469E-14 2.904278709877506E-13 1.517913308117617E-15
tp -3.934233386047188E-13 9.537126323317585E-13 3.796176816184001E-9 -3.572287616926414E-12 1.068144030677508E-9 -2.345081630214604E-13
node 4.439960431135985E-15 -1.081050916175469E-14 -3.572287616926414E-12 4.961972788777828E-10 -4.923157377785938E-10 -5.837251149959816E-12
peri -1.192204292021534E-13 2.904278709877506E-13 1.068144030677508E-9 -4.923157377785938E-10 7.928955639495652E-10 5.747169092817127E-12
i -5.831451353450049E-16 1.517913308117617E-15 -2.345081630214604E-13 -5.837251149959816E-12 5.747169092817127E-12 1.384206235849719E-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 15.66   n/a MPO636985  

67867 (2000 WL23)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WL23 = 2002 GL23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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