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43597 Changshaopo (2001 QT163)
Classification: Main-belt Asteroid          SPK-ID: 2043597
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1023889875495129 3.1261e-08  
a 2.242448543216889 9.0441e-09 au
q 2.012846507245032 6.9001e-08 au
i 7.216499385300727 4.8031e-06 deg
node 346.9095098037031 2.8132e-05 deg
peri 80.9219948834978 3.8615e-05 deg
M 226.6489994028308 2.8624e-05 deg
tp 2459654.834727903076
(2022-Mar-16.33472790)
9.9052e-05 TDB
period 1226.541243130196
3.36
7.4202e-06
2.032e-08
d
yr
n .2935082713413384 1.7756e-09 deg/d
Q 2.472050579188747 9.9701e-09 au
  Orbit Determination Parameters
   # obs. used (total)      770  
   data-arc span      10439 days (28.58 yr)  
   first obs. used      1991-11-15  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54204  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:05  

Additional Information
 Earth MOID = 1.04058 au 
 Jupiter MOID = 2.75405 au 
 T_jup = 3.616 
[ 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 15.83   n/a E2021B10  

43597 Changshaopo           Discovered 2001 Aug. 31 by W. K. Y. Yeung at Desert Eagle.
Changshaopo (b. 1932) is a Marist brother who served as the principal of St. Francis Xavier's School in Hong Kong from 1974 to 1997. He devoted himself to educating the younger generation, practicing the school's motto "Integrity and Universal Love".
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-01-12Last Updated: 2017-01-17

[ show close-approach data ]
Alternate Designations
 2001 QT163 = 1991 VK13 = 1994 RG22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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