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JPL Small-Body Database Browser
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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 
[ 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 15.6   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

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