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117074 (2004 KS14)
Classification: Main-belt Asteroid          SPK-ID: 2117074
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08162305119175489 4.3176e-08  
a 3.107202053547813 2.5939e-08 au
q 2.853582741267954 1.4204e-07 au
i 16.4101373865738 4.6477e-06 deg
node 103.4995885079198 1.5629e-05 deg
peri 117.2961524855111 3.1636e-05 deg
M 354.1412543386589 2.6151e-05 deg
tp 2459033.057782224722
(2020-Jul-02.55778222)
0.00014528 TDB
period 2000.565014835809
5.48
2.5051e-05
6.859e-08
d
yr
n .1799491630265993 2.2533e-09 deg/d
Q 3.360821365827672 2.8056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      729  
   data-arc span      7623 days (20.87 yr)  
   first obs. used      1999-07-16  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53134  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 01:48:55  

Additional Information
 Earth MOID = 1.88281 au 
 Jupiter MOID = 1.83878 au 
 T_jup = 3.152 
[ 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 14.5   n/a MPO436562  
diameter diameter 5.207 km 0.321 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.113   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117074 (2004 KS14)          Discovered 2004-May-23 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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