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JPL Small-Body Database Browser
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233695 (2008 SB30)
Classification: Main-belt Asteroid          SPK-ID: 2233695
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08352785882505168 5.9055e-08  
a 2.757345250911386 3.0134e-08 au
q 2.527030106061333 1.6035e-07 au
i 2.992441245669884 8.1119e-06 deg
node 336.9425188555877 0.0001196 deg
peri 102.1065534534458 0.00014131 deg
M 54.88090913673151 6.7283e-05 deg
tp 2458345.550628676921
(2018-Aug-15.05062868)
0.00031315 TDB
period 1672.380707973356
4.58
2.7415e-05
7.506e-08
d
yr
n .2152619904568615 3.5288e-09 deg/d
Q 2.987660395761439 3.2651e-08 au
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      5620 days (15.39 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49659  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:18:48  

Additional Information
 Earth MOID = 1.54459 au 
 Jupiter MOID = 2.19055 au 
 T_jup = 3.336 
[ 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 MPO422905  

233695 (2008 SB30)          Discovered 2008-Sep-19 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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