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268734 (2006 KR37)
Classification: Main-belt Asteroid          SPK-ID: 2268734
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1892471190641579 1.0158e-07  
a 3.152797881693691 5.1899e-08 au
q 2.55613996559158 3.3147e-07 au
i 13.2646224131266 1.0801e-05 deg
node 119.5966924412168 4.3779e-05 deg
peri 51.57964551624451 5.0272e-05 deg
M 147.020197249882 2.4237e-05 deg
tp 2457765.441074589286
(2017-Jan-11.94107459)
0.00013303 TDB
period 2044.761323758178
5.60
5.0489e-05
1.382e-07
d
yr
n .1760596680977594 4.3472e-09 deg/d
Q 3.749455797795801 6.1721e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6283 days (17.20 yr)  
   first obs. used      2000-03-12  
   last obs. used      2017-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59398  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:17:16  

Additional Information
 Earth MOID = 1.5883 au 
 Jupiter MOID = 1.37986 au 
 T_jup = 3.138 
[ 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 15.8   n/a MPO476135  
diameter diameter 5.789 km 0.613 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.023   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

268734 (2006 KR37)          Discovered 2006-May-23 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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