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332253 (2006 KR123)
Classification: Main-belt Asteroid          SPK-ID: 2332253
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1706402874194448 1.1533e-07  
a 2.543950012173928 2.7776e-08 au
q 2.109849650915869 2.9408e-07 au
i .9331960015154758 1.0643e-05 deg
node 238.0220241464783 0.00054778 deg
peri 57.83833339782557 0.00054868 deg
M 155.9948823293948 3.6193e-05 deg
tp 2458358.301721710934
(2018-Aug-27.80172171)
0.00014092 TDB
period 1482.044646156315
4.06
2.4272e-05
6.645e-08
d
yr
n .242907662015217 3.9783e-09 deg/d
Q 2.978050373431988 3.2516e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      6328 days (17.33 yr)  
   first obs. used      2002-08-06  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63724  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 19:48:09  

Additional Information
 Earth MOID = 1.09407 au 
 Jupiter MOID = 2.21849 au 
 T_jup = 3.423 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457099.5 (2015-Mar-18.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1717355330913849 1.1476e-07  
q 2.10629136902862 2.9267e-07 au
tp 2456877.720178358613
(2014-Aug-08.22017836)
0.000123 TDB
node 238.125610602824 0.00054884 deg
peri 57.89596863657877 0.00054974 deg
i .9314855745861883 1.0642e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      6328 days (17.33 yr)  
   first obs. used      2002-08-06  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63724  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 19:48:09  

Additional Information
 Jupiter MOID = 2.21849 au 
 T_jup = 3.423 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.317037521470105E-14 -3.348510185745078E-14 -3.443919355641529E-12 7.476439748396431E-14 -1.364811673796413E-12 -5.305227911084571E-15
q -3.348510185745078E-14 8.565719144882248E-14 1.06150410150296E-11 -1.818068012404452E-13 3.911480701591468E-12 1.369534613620208E-14
tp -3.443919355641529E-12 1.06150410150296E-11 1.512897991869667E-8 -6.785092014907178E-12 3.89441452683271E-9 2.080973186508854E-12
node 7.476439748396431E-14 -1.818068012404452E-13 -6.785092014907178E-12 3.012307831159217E-7 -3.011953008502835E-7 2.281603126946397E-9
peri -1.364811673796413E-12 3.911480701591468E-12 3.89441452683271E-9 -3.011953008502835E-7 3.022138480206355E-7 -2.2806468181623E-9
i -5.305227911084571E-15 1.369534613620208E-14 2.080973186508854E-12 2.281603126946397E-9 -2.2806468181623E-9 1.132563721892821E-10

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 17.4   n/a MPO503365  

332253 (2006 KR123)          Discovered 2006-May-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1992-Jan-27 02:12 00:01 Inter 0.0367631542061309 0.0367582478363084 0.0367680618060866 5.31514823396786 5.3151481590491 2448648.591894731 1.10014635487255 444.723167739138 105.384014671093 59.2806621540835 45283.1475509457 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 19:48:10 2019-Dec-14 19:48
2141-Dec-30 07:37 00:06 Inter 0.0110709935802007 0.0110246016118012 0.0111175976979014 5.2618533670772 5.26185311577669 2503407.817578704 5.5237216235778 3349.05053987575 100.002576915258 -46.2385609512635 11958.5089131135 T 9 CATAB v2.0f-lin.ifort 2019-Dec-14 19:48:10 2019-Dec-14 19:48
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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