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105047 (2000 KG52)
Classification: Main-belt Asteroid          SPK-ID: 2105047
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1613768696184582 3.9786e-08  
a 3.087244303617733 2.3003e-08 au
q 2.589034482152487 1.2448e-07 au
i 2.550671750544405 4.1834e-06 deg
node 119.3279998268122 0.00012993 deg
peri 28.74563910821195 0.00013143 deg
M 312.4846531690194 2.0228e-05 deg
tp 2459262.008811376770
(2021-Feb-16.50881138)
0.00011268 TDB
period 1981.32137034628
5.42
2.2144e-05
6.063e-08
d
yr
n .1816969247836266 2.0307e-09 deg/d
Q 3.58545412508298 2.6715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      672  
   data-arc span      9927 days (27.18 yr)  
   first obs. used      1992-11-21  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51667  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:15:26  

Additional Information
 Earth MOID = 1.60101 au 
 Jupiter MOID = 1.42087 au 
 T_jup = 3.204 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456995.5 (2014-Dec-04.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1620007620871486 4.0145e-08  
q 2.585431947907176 1.2577e-07 au
tp 2457285.828792574681
(2015-Sep-20.32879257)
0.00010289 TDB
node 119.3585021234093 0.00012985 deg
peri 29.52099584794498 0.00013132 deg
i 2.551323103655096 4.1867e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      672  
   data-arc span      9927 days (27.18 yr)  
   first obs. used      1992-11-21  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51667  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:15:26  

Additional Information
 Jupiter MOID = 1.42087 au 
 T_jup = 3.204 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.611618093704255E-15 -4.990369800686082E-15 1.435026604415492E-12 6.054418670097873E-15 3.079615668194926E-13 -7.617784633576462E-16
q -4.990369800686082E-15 1.581858122816504E-14 -3.891540525533713E-12 -1.542804521712329E-14 -8.615650795395724E-13 2.472442729392835E-15
tp 1.435026604415492E-12 -3.891540525533713E-12 1.058578823503883E-8 4.813371719566606E-11 2.071688805618839E-9 -1.182287122557001E-12
node 6.054418670097873E-15 -1.542804521712329E-14 4.813371719566606E-11 1.68600841563554E-8 -1.683357710072188E-8 4.553821953371794E-12
peri 3.079615668194926E-13 -8.615650795395724E-13 2.071688805618839E-9 -1.683357710072188E-8 1.72446054057762E-8 -4.797502001481525E-12
i -7.617784633576462E-16 2.472442729392835E-15 -1.182287122557001E-12 4.553821953371794E-12 -4.797502001481525E-12 1.75282106927958E-11

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 14.9   n/a MPO453507  
diameter diameter 5.213 km 0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105047 (2000 KG52)          Discovered 2000-May-23 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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