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344449 (2002 JB106)
Classification: Main-belt Asteroid          SPK-ID: 2344449
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2288735885293131 1.4361e-07  
a 2.646473067347376 2.1552e-08 au
q 2.040765279477404 3.8551e-07 au
i 6.107723661079066 9.8335e-06 deg
node 65.23254480989546 7.5662e-05 deg
peri 187.4380814157849 7.8787e-05 deg
M 62.09086991401806 2.2341e-05 deg
tp 2458729.278015996803
(2019-Sep-02.77801600)
9.7445e-05 TDB
period 1572.532553922342
4.31
1.921e-05
5.259e-08
d
yr
n .2289300778556589 2.7966e-09 deg/d
Q 3.252180855217349 2.6485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      6306 days (17.26 yr)  
   first obs. used      2002-05-13  
   last obs. used      2019-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6509  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:03:28  

Additional Information
 Earth MOID = 1.02657 au 
 Jupiter MOID = 1.79893 au 
 T_jup = 3.347 
[ show covariance matrix ]

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 16.7   n/a MPO476591  

344449 (2002 JB106)          Discovered 2002-May-13 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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