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JPL Small-Body Database Browser
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215634 (2003 SO339)
Classification: Main-belt Asteroid          SPK-ID: 2215634
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 .07870894958639185 5.2288e-08  
a 2.304833738056085 1.5609e-08 au
q 2.123422695562413 1.2124e-07 au
i 7.286974516263791 4.9716e-06 deg
node 103.1652520926006 4.3159e-05 deg
peri 120.2461176929632 5.5539e-05 deg
M 67.14361288528373 3.1555e-05 deg
tp 2458762.125367747650
(2019-Oct-05.62536775)
0.00011223 TDB
period 1278.079387200426
3.50
1.2983e-05
3.555e-08
d
yr
n .2816726438164092 2.8614e-09 deg/d
Q 2.486244780549757 1.6838e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      6247 days (17.10 yr)  
   first obs. used      2002-03-20  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57242  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:20:10  

Additional Information
 Earth MOID = 1.12391 au 
 Jupiter MOID = 2.50898 au 
 T_jup = 3.574 
[ 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 17.0   n/a MPO470316  

215634 (2003 SO339)          Discovered 2003-Sep-26 by Sloan Digital Sky Survey at Apache Point
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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