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26551 Shenliangbo (2000 DS73)
Classification: Main-belt Asteroid          SPK-ID: 2026551
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08593604898973513 3.5263e-08  
a 2.563716873190248 1.0323e-08 au
q 2.34340117437996 9.1411e-08 au
i 2.789635322473375 3.6572e-06 deg
node 175.8078114860701 8.0182e-05 deg
peri 94.48654718644968 8.3428e-05 deg
M 244.9158750792074 2.5583e-05 deg
tp 2459479.809943200878
(2021-Sep-22.30994320)
0.00010735 TDB
period 1499.351710508081
4.11
9.0562e-06
2.479e-08
d
yr
n .2401037711678789 1.4502e-09 deg/d
Q 2.784032572000535 1.121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1367  
   data-arc span      9775 days (26.76 yr)  
   first obs. used      1993-08-16  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53096  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:28:18  

Additional Information
 Earth MOID = 1.32933 au 
 Jupiter MOID = 2.27797 au 
 T_jup = 3.427 
[ 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 14.9   n/a MPO351009  

26551 Shenliangbo           Discovered 2000 Feb. 29 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Shen Liang-Bo (b. 1993) was awarded second place in the 2010 Intel International Science and Engineering Fair for his energy-and-transportation team project. He attends the Beijing No. 4 High School, Beijing, China.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2000 DS73 = 1993 QB11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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