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JPL Small-Body Database Browser
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233742 (2008 SB272)
Classification: Main-belt Asteroid          SPK-ID: 2233742
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1958893776168533 7.662e-08  
a 2.668932447420601 3.1032e-08 au
q 2.146116931393955 1.9464e-07 au
i 12.94031959290393 7.4889e-06 deg
node 150.1127227325878 2.6659e-05 deg
peri 209.4201947117601 3.1342e-05 deg
M 174.7392174922235 2.0345e-05 deg
tp 2457827.476520708836
(2017-Mar-14.97652071)
8.1008e-05 TDB
period 1592.592988218021
4.36
2.7776e-05
7.605e-08
d
yr
n .2260464554743583 3.9425e-09 deg/d
Q 3.191747963447248 3.7111e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      7184 days (19.67 yr)  
   first obs. used      1999-08-12  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63423  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:39:44  

Additional Information
 Earth MOID = 1.14954 au 
 Jupiter MOID = 2.26352 au 
 T_jup = 3.319 
[ 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 15.6   n/a MPO437098  

233742 (2008 SB272)          Discovered 2008-Sep-29 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2008 SB272 = 2007 LJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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