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JPL Small-Body Database Browser
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201566 (2003 SM29)
Classification: Main-belt Asteroid          SPK-ID: 2201566
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07049097662151078 7.2425e-08  
a 2.757107866702903 2.3289e-08 au
q 2.562756640528165 2.0202e-07 au
i 7.784148159965119 8.3372e-06 deg
node 240.538805544801 4.4996e-05 deg
peri 2.539652791317036 6.3549e-05 deg
M 348.1111877824494 4.4117e-05 deg
tp 2459055.722368498167
(2020-Jul-25.22236850)
0.00020488 TDB
period 1672.164745776092
4.58
2.1187e-05
5.801e-08
d
yr
n .2152897918158867 2.7278e-09 deg/d
Q 2.951459092877641 2.4931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      7448 days (20.39 yr)  
   first obs. used      1999-12-07  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59658  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 07:06:03  

Additional Information
 Earth MOID = 1.5498 au 
 Jupiter MOID = 2.06007 au 
 T_jup = 3.326 
[ 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 15.8   n/a MPO427200  

201566 (2003 SM29)          Discovered 2003-Sep-18 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2003 SM29 = 1999 XO232 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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