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83600 Yuchunshun (2001 SM266)
Classification: Main-belt Asteroid          SPK-ID: 2083600
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .151154983353852 6.5026e-08  
a 2.983303780314401 3.5376e-08 au
q 2.532362547061494 2.105e-07 au
i .4070113575443936 7.3532e-06 deg
node 164.356531261945 0.0010245 deg
peri 162.874780817542 0.0010247 deg
M 1.815728309033761 2.9623e-05 deg
tp 2457591.007228907560
(2016-Jul-21.50722891)
0.00015482 JED
period 1882.108449967955
5.15
3.3477e-05
9.166e-08
d
yr
n .1912748439156784 3.4022e-09 deg/d
Q 3.434245013567308 4.0723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      460  
   data-arc span      7735 days (21.18 yr)  
   first obs. used      1994-04-06  
   last obs. used      2015-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53778  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 14:04:27  

Additional Information
 Earth MOID = 1.52017 au 
 Jupiter MOID = 1.89114 au 
 T_jup = 3.241 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1 mag n/a MPO337888  

83600 Yuchunshun           Discovered 2001 Sept. 25 by W. K. Y. Yeung at the Desert Eagle Observatory.
Yu Chunshun (1951-1996) was a Chinese adventurer. He died in the Lop Nur desert in Xinjiang province, People's Republic of China.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080618/MPCPages.arcLast Updated: 2008-06-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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