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JPL Small-Body Database Browser
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266457 (2007 LB)
Classification: Main-belt Asteroid          SPK-ID: 2266457
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 .1425273374636968 7.865e-08  
a 2.561336405046142 1.8711e-08 au
q 2.196275946886078 2.1088e-07 au
i 13.85225071659989 8.3427e-06 deg
node 185.0960860000779 2.0225e-05 deg
peri 62.49173524050326 3.2673e-05 deg
M 328.0029296351464 2.5327e-05 deg
tp 2458733.577941960537
(2019-Sep-07.07794196)
0.00010606 TDB
period 1497.263923212697
4.10
1.6406e-05
4.492e-08
d
yr
n .2404385722642296 2.6346e-09 deg/d
Q 2.926396863206205 2.1377e-08 au
  Orbit Determination Parameters
   # obs. used (total)      415  
   data-arc span      6790 days (18.59 yr)  
   first obs. used      2000-11-27  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5663  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:33  

Additional Information
 Earth MOID = 1.22232 au 
 Jupiter MOID = 2.15116 au 
 T_jup = 3.380 
[ 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 16.1   n/a MPO433729  

266457 (2007 LB)          Discovered 2007-Jun-05 by CSS at Catalina
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2007 LB = 2003 MB12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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