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JPL Small-Body Database Browser
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201619 (2003 SR247)
Classification: Main-belt Asteroid          SPK-ID: 2201619
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1720523081672811 7.0095e-08  
a 2.762607167258966 2.1878e-08 au
q 2.287294227572587 1.8946e-07 au
i 2.859232106843622 6.9577e-06 deg
node 168.3091683972818 0.00012071 deg
peri 203.1179376629788 0.0001219 deg
M 140.9007598552176 1.6627e-05 deg
tp 2457944.070692636534
(2017-Jul-09.57069264)
7.5149e-05 TDB
period 1677.170164970525
4.59
1.9923e-05
5.455e-08
d
yr
n .2146472716477918 2.5498e-09 deg/d
Q 3.237920106945345 2.5642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      6581 days (18.02 yr)  
   first obs. used      2001-03-24  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57276  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:17:09  

Additional Information
 Earth MOID = 1.28671 au 
 Jupiter MOID = 2.22169 au 
 T_jup = 3.317 
[ 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 16.0   n/a MPO245373  

201619 (2003 SR247)          Discovered 2003-Sep-26 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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