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136138 (2003 SH199)
Classification: Main-belt Asteroid          SPK-ID: 2136138
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1257206177676873 5.7512e-08  
a 2.239525730010412 1.1502e-08 au
q 1.957971171726872 1.295e-07 au
i 6.230743023413973 5.812e-06 deg
node 234.6009664583974 5.5932e-05 deg
peri 133.2334818877647 6.0396e-05 deg
M 242.1321781205307 2.5184e-05 deg
tp 2459001.297744522021
(2020-May-31.79774452)
8.7416e-05 TDB
period 1224.144009172193
3.35
9.4303e-06
2.582e-08
d
yr
n .2940830468495648 2.2655e-09 deg/d
Q 2.521080288293952 1.2948e-08 au
  Orbit Determination Parameters
   # obs. used (total)      400  
   data-arc span      9333 days (25.55 yr)  
   first obs. used      1993-10-11  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56531  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:16:54  

Additional Information
 Earth MOID = .962901 au 
 Jupiter MOID = 2.96091 au 
 T_jup = 3.617 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO436669  

136138 (2003 SH199)          Discovered 2003-Sep-21 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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