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JPL Small-Body Database Browser
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347990 (2003 SO136)
Classification: Main-belt Asteroid          SPK-ID: 2347990
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1833112543766196 6.7145e-08  
a 2.442222771026224 2.1499e-08 au
q 1.994535851402263 1.5837e-07 au
i 3.352857502783231 7.9405e-06 deg
node 128.1447674585491 9.101e-05 deg
peri 300.8505495168421 9.4309e-05 deg
M 84.92839832259548 2.5517e-05 deg
tp 2458671.628094836948
(2019-Jul-07.12809484)
9.5887e-05 TDB
period 1394.043549590873
3.82
1.8407e-05
5.04e-08
d
yr
n .25824157366221 3.4099e-09 deg/d
Q 2.889909690650185 2.5439e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5476 days (14.99 yr)  
   first obs. used      2003-09-19  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5267  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:54:41  

Additional Information
 Earth MOID = 1.01128 au 
 Jupiter MOID = 2.40273 au 
 T_jup = 3.475 
[ 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 17.3   n/a MPO455524  

347990 (2003 SO136)          Discovered 2003-Sep-19 by CINEOS at Campo Imperatore
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

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