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175106 (2004 KJ11)
Classification: Main-belt Asteroid          SPK-ID: 2175106
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07533269596189726 6.0271e-08  
a 3.00923843723045 3.6902e-08 au
q 2.782544392961714 1.9886e-07 au
i 5.720998032639065 6.4455e-06 deg
node 53.35151895974265 7.1952e-05 deg
peri 215.2754109477618 8.8011e-05 deg
M 37.11920038167639 5.3517e-05 deg
tp 2459003.901844509586
(2020-Jun-03.40184451)
0.00028247 TDB
period 1906.704219078131
5.22
3.5073e-05
9.602e-08
d
yr
n .1888074701875133 3.473e-09 deg/d
Q 3.235932481499186 3.9682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      9567 days (26.19 yr)  
   first obs. used      1993-03-18  
   last obs. used      2019-05-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60289  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:04:03  

Additional Information
 Earth MOID = 1.76737 au 
 Jupiter MOID = 1.82107 au 
 T_jup = 3.238 
[ 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 15.7   n/a MPO433128  
diameter diameter 3.839 km 1.254 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175106 (2004 KJ11)          Discovered 2004-May-19 by CINEOS at Campo Imperatore
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2004 KJ11 = 1995 UB27 = 2005 QF162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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