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JPL Small-Body Database Browser
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437889 (2001 SS205)
Classification: Main-belt Asteroid          SPK-ID: 2437889
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1600593240449686 2.4449e-07  
a 2.959298593377023 5.3091e-08 au
q 2.48563526087387 7.4288e-07 au
i 1.413624129041183 8.9204e-06 deg
node 31.15714252636415 0.00044553 deg
peri 331.9915638164031 0.0004471 deg
M 159.5368952210089 3.1217e-05 deg
tp 2457776.475273865301
(2017-Jan-22.97527387)		 0.00015381 TDB
period 1859.437599042775
5.09		 5.0039e-05
1.37e-07		 d
yr
n .193606927269474 5.2101e-09 deg/d
Q 3.432961925880175 6.1589e-08 au
   Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      5931 days (16.24 yr)  
   first obs. used      2001-09-19  
   last obs. used      2017-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62339  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:20:30  

Additional Information
 Earth MOID = 1.4825 au 
 Jupiter MOID = 2.01956 au 
 T_jup = 3.247 
[ 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 16.8   n/a MPO434613  

437889 (2001 SS205)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: Last Updated: 2015-07-06
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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