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JPL Small-Body Database Browser
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136050 (2002 XH26)
Classification: Main-belt Asteroid          SPK-ID: 2136050
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06631951919661931 4.8464e-08  
a 2.89698686386957 2.5944e-08 au
q 2.704860087938818 1.4526e-07 au
i 6.432979530146241 6.5094e-06 deg
node 302.0189566149275 4.7078e-05 deg
peri 82.53240450439937 6.9087e-05 deg
M 141.7484015718288 5.26e-05 deg
tp 2457891.356893908664
(2017-May-17.85689391)
0.00025928 TDB
period 1801.018673663955
4.93
2.4194e-05
6.624e-08
d
yr
n .1998868780564187 2.6852e-09 deg/d
Q 3.089113639800322 2.7665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      9163 days (25.09 yr)  
   first obs. used      1994-03-04  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58568  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:28:04  

Additional Information
 Earth MOID = 1.71681 au 
 Jupiter MOID = 2.24894 au 
 T_jup = 3.276 
[ 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 15.2   n/a MPO294080  
diameter diameter 3.819 km 0.823 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.121   0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136050 (2002 XH26)          Discovered 2002-Dec-02 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2002 XH26 = 1999 AR35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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