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JPL Small-Body Database Browser
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154352 (2002 XB26)
Classification: Main-belt Asteroid          SPK-ID: 2154352
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07720583265767761 3.5858e-08  
a 2.27126104269262 1.127e-08 au
q 2.095906442708591 8.2167e-08 au
i 4.933896417888137 4.1861e-06 deg
node 78.26216559912919 5.3299e-05 deg
peri 12.85217973973338 6.3987e-05 deg
M 27.5550480465372 3.358e-05 deg
tp 2458904.803142533816
(2020-Feb-25.30314253)
0.00011668 TDB
period 1250.256164665102
3.42
9.3054e-06
2.548e-08
d
yr
n .2879409917538227 2.1431e-09 deg/d
Q 2.446615642676648 1.214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      8806 days (24.11 yr)  
   first obs. used      1995-10-25  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5605  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 12:03:24  

Additional Information
 Earth MOID = 1.11275 au 
 Jupiter MOID = 2.67151 au 
 T_jup = 3.603 
[ 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 MPO417824  

154352 (2002 XB26)          Discovered 2002-Dec-05 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

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