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115196 (2003 SB109)
Classification: Main-belt Asteroid          SPK-ID: 2115196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1235102380577324 3.7851e-08  
a 3.033642795415572 2.0194e-08 au
q 2.65895685157167 1.1363e-07 au
i 8.415932465036761 4.4235e-06 deg
node 255.4912667862278 2.9596e-05 deg
peri 185.204930791438 3.5786e-05 deg
M 39.36271786048599 1.907e-05 deg
tp 2458989.478033034041
(2020-May-19.97803303)
0.00010183 TDB
period 1929.945700827869
5.28
1.927e-05
5.276e-08
d
yr
n .1865337454030828 1.8625e-09 deg/d
Q 3.408328739259475 2.2688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      751  
   data-arc span      8164 days (22.35 yr)  
   first obs. used      1998-11-11  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48168  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:17  

Additional Information
 Earth MOID = 1.6744 au 
 Jupiter MOID = 1.84315 au 
 T_jup = 3.214 
[ 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 14.97   n/a MPCxxxxx  
diameter diameter 7.226 km 0.140 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.031   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115196 (2003 SB109)          Discovered 2003-Sep-20 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 SB109 = 2000 EF200 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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