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JPL Small-Body Database Browser
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347996 (2003 SS194)
Classification: Main-belt Asteroid          SPK-ID: 2347996
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2069282302851235 1.0662e-07  
a 2.635615949753436 2.1556e-08 au
q 2.090232605559713 2.7403e-07 au
i 5.376982165589452 9.1491e-06 deg
node 320.0399767156599 0.00012086 deg
peri 80.67708115358676 0.00012642 deg
M 306.5144401274066 2.8344e-05 deg
tp 2459232.696496690599
(2021-Jan-18.19649669)
0.00012354 TDB
period 1562.86554740635
4.28
1.9173e-05
5.249e-08
d
yr
n .230346110449128 2.8259e-09 deg/d
Q 3.18099929394716 2.6017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5295 days (14.50 yr)  
   first obs. used      2003-09-20  
   last obs. used      2018-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56848  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:48:50  

Additional Information
 Earth MOID = 1.10637 au 
 Jupiter MOID = 2.27828 au 
 T_jup = 3.361 
[ 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 17.2   n/a MPO440563  

347996 (2003 SS194)          Discovered 2003-Sep-20 by NEAT at Palomar
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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