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105012 (2000 KG13)
Classification: Main-belt Asteroid          SPK-ID: 2105012
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1692787345077351 5.0204e-08  
a 2.99656484255638 2.4162e-08 au
q 2.489310138138066 1.4857e-07 au
i .465539840196203 4.6931e-06 deg
node 92.42884248044066 0.00077264 deg
peri 223.4896581212559 0.00077294 deg
M 243.9154868999691 2.765e-05 deg
tp 2459611.450085557287
(2022-Jan-31.95008556)
0.0001509 TDB
period 1894.671605428519
5.19
2.2916e-05
6.274e-08
d
yr
n .1900065420142182 2.2981e-09 deg/d
Q 3.503819546974694 2.8252e-08 au
  Orbit Determination Parameters
   # obs. used (total)      496  
   data-arc span      7272 days (19.91 yr)  
   first obs. used      2000-05-24  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62899  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:24:35  

Additional Information
 Earth MOID = 1.47573 au 
 Jupiter MOID = 1.79007 au 
 T_jup = 3.232 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456838.5 (2014-Jun-30.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166726809083841 4.9902e-08  
q 2.500837724995398 1.4737e-07 au
tp 2457715.536487094548
(2016-Nov-23.03648709)
0.00013712 TDB
node 92.3407043449637 0.00077132 deg
peri 223.2883832535723 0.00077163 deg
i .4657428315654452 4.6934e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      496  
   data-arc span      7272 days (19.91 yr)  
   first obs. used      2000-05-24  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62899  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:24:35  

Additional Information
 Jupiter MOID = 1.79007 au 
 T_jup = 3.232 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.490226905743202E-15 -7.287515306826596E-15 2.687990322710619E-12 1.157399540844805E-14 4.19755724401622E-13 5.835368116849535E-17
q -7.287515306826596E-15 2.171879623852107E-14 -6.271362679320992E-12 -2.288799625117211E-14 -1.014013292534275E-12 -1.432121007330046E-16
tp 2.687990322710619E-12 -6.271362679320992E-12 1.880270007681356E-8 -1.707879678677815E-11 3.08748843311897E-9 2.75563149620516E-13
node 1.157399540844805E-14 -2.288799625117211E-14 -1.707879678677815E-11 5.949324125152994E-7 -5.949151450725262E-7 -3.233511710876372E-11
peri 4.19755724401622E-13 -1.014013292534275E-12 3.08748843311897E-9 -5.949151450725262E-7 5.954189520245652E-7 3.237448294286805E-11
i 5.835368116849535E-17 -1.432121007330046E-16 2.75563149620516E-13 -3.233511710876372E-11 3.237448294286805E-11 2.202813930815883E-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 15.6   n/a MPO432573  
diameter diameter 5.142 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105012 (2000 KG13)          Discovered 2000-May-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 KG13 = 2001 QF237 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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