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JPL Small-Body Database Browser
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344680 (2003 SO235)
Classification: Main-belt Asteroid          SPK-ID: 2344680
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .206918661475131 7.5819e-08  
a 2.661283226718253 2.1366e-08 au
q 2.110614063639495 2.0335e-07 au
i 13.13843661461914 8.3034e-06 deg
node 66.47732007080465 2.7742e-05 deg
peri 311.1357519912769 3.0934e-05 deg
M 208.7101350637003 1.6402e-05 deg
tp 2459266.911382568376
(2021-Feb-21.41138257)
7.7097e-05 TDB
period 1585.751284962997
4.34
1.9097e-05
5.228e-08
d
yr
n .2270217299608876 2.7339e-09 deg/d
Q 3.211952389797012 2.5787e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      7104 days (19.45 yr)  
   first obs. used      1999-12-15  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64694  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:30:59  

Additional Information
 Earth MOID = 1.13844 au 
 Jupiter MOID = 2.30034 au 
 T_jup = 3.318 
[ 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 16.2   n/a MPO437460  

344680 (2003 SO235)          Discovered 2003-Sep-24 by NEAT at Haleakala
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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