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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06610292494080441 4.6095e-08  
a 2.897704103285736 2.4663e-08 au
q 2.706157386445578 1.4082e-07 au
i 6.43305154060794 5.3844e-06 deg
node 302.0163082975413 4.4292e-05 deg
peri 82.216689635601 6.4705e-05 deg
M 222.0482967421813 5.0997e-05 deg
tp 2459690.905188864940
(2022-Apr-21.40518887)
0.00026045 TDB
period 1801.687562544042
4.93
2.3002e-05
6.298e-08
d
yr
n .1998126686802834 2.5509e-09 deg/d
Q 3.089250820125894 2.6293e-08 au
  Orbit Determination Parameters
   # obs. used (total)      468  
   data-arc span      9606 days (26.30 yr)  
   first obs. used      1994-03-04  
   last obs. used      2020-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5745  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:56:06  

Additional Information
 Earth MOID = 1.71874 au 
 Jupiter MOID = 2.24759 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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2053-Dec-12 19:55 00:03 Thisb 0.0327173755085271 0.0327065112927536 0.032728239791166 2.56740943647865 2.5674093553076 2471249.330021266 3.22006416249531 545.894834985692 72.1627090040981 -7.80071232829137 12774.4975766918 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 15:56:07 2020-Nov-12 15:56
2123-Feb-12 07:12 00:06 Thisb 0.0367486405461662 0.0367224281484429 0.0367748574945769 2.94487966987406 2.94487960687038 2496511.800345184 5.87388680413237 1456.95504888444 74.6638884193098 26.3406582137541 32809.9996510598 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 15:56:07 2020-Nov-12 15:56

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