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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08593605029885248 3.5441e-08  
a 2.563716873534412 1.0408e-08 au
q 2.343401171338342 9.1753e-08 au
i 2.789635401058138 3.6922e-06 deg
node 175.8078137806187 8.114e-05 deg
peri 94.48654418102626 8.438e-05 deg
M 244.9158756009989 2.5649e-05 deg
tp 2459479.809941124203
(2021-Sep-22.30994112)
0.0001076 TDB
period 1499.35171081
4.11
9.1301e-06
2.5e-08
d
yr
n .24010377111953 1.4621e-09 deg/d
Q 2.784032575730482 1.1302e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1315  
   data-arc span      9668 days (26.47 yr)  
   first obs. used      1993-08-16  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5352  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:47:10  

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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