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JPL Small-Body Database Browser
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6147 Straub (1081 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2006147
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2156857588355198 3.1333e-08  
a 2.606088456934714 1.0138e-08 au
q 2.043992290508261 8.0668e-08 au
i 12.1457455339156 4.7786e-06 deg
node 233.7171327363587 1.6833e-05 deg
peri 89.07824552085701 2.0459e-05 deg
M 351.6292396589078 1.1839e-05 deg
tp 2458636.230949991159
(2019-Jun-01.73094999)
5.0608e-05 TDB
period 1536.675459894808
4.21
8.967e-06
2.455e-08
d
yr
n .2342719783035017 1.367e-09 deg/d
Q 3.168184623361167 1.2325e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1820  
   data-arc span      15325 days (41.96 yr)  
   first obs. used      1977-10-07  
   last obs. used      2019-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47186  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 00:53:21  

Additional Information
 Earth MOID = 1.07462 au 
 Jupiter MOID = 2.29554 au 
 T_jup = 3.348 
[ 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 12.9   n/a MPO431569  
diameter diameter 6.997 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.167   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

6147 Straub (1081 T-3)          Discovered 1977-Oct-17 by van Houten and Gehrels at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1081 T-3 = 1989 LF 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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