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JPL Small-Body Database Browser
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351031 (2003 SG111)
Classification: Main-belt Asteroid          SPK-ID: 2351031
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2890923873597049 7.8419e-08  
a 2.648189321096595 1.651e-08 au
q 1.882617948080304 2.0588e-07 au
i 10.69091177496788 7.9641e-06 deg
node 299.9046011008321 4.731e-05 deg
peri 117.8168404132524 5.6722e-05 deg
M 201.7622000405742 1.8697e-05 deg
tp 2459292.378295975009
(2021-Mar-18.87829597)
8.1647e-05 TDB
period 1574.062497171152
4.31
1.472e-05
4.03e-08
d
yr
n .228707564437231 2.1389e-09 deg/d
Q 3.413760694112885 2.1283e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      6284 days (17.20 yr)  
   first obs. used      2000-01-03  
   last obs. used      2017-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57732  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 07:40:06  

Additional Information
 Earth MOID = .922042 au 
 Jupiter MOID = 2.04587 au 
 T_jup = 3.307 
[ 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 16.8   n/a MPO397273  

351031 (2003 SG111)          Discovered 2003-Sep-17 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2003 SG111 = 2000 AR132 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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