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JPL Small-Body Database Browser
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193239 (2000 SB22)
Classification: Inner Main-belt Asteroid          SPK-ID: 2193239
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09148202032385379 8.8856e-08  
a 1.926472508470044 1.0189e-08 au
q 1.750234911296842 1.7007e-07 au
i 25.19460527353716 1.1527e-05 deg
node 28.64772444028902 1.3092e-05 deg
peri 294.3492905050997 5.9577e-05 deg
M 27.75411850914324 6.1487e-05 deg
tp 2458525.204748502452
(2019-Feb-10.70474850)
0.00016669 TDB
period 976.6583121776151
2.67
7.7481e-06
2.121e-08
d
yr
n .3686038356621598 2.9242e-09 deg/d
Q 2.102710105643247 1.1121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      294  
   data-arc span      6952 days (19.03 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-10-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59737  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 21:45:36  

Additional Information
 Earth MOID = .818539 au 
 Jupiter MOID = 3.11955 au 
 T_jup = 3.798 
[ 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 17.1   n/a MPO396494  
diameter diameter 1.212 km 0.238 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.209   0.163 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193239 (2000 SB22)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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