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35951 (1999 KE14)
Classification: Main-belt Asteroid          SPK-ID: 2035951
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09460127964976506 4.1257e-08  
a 2.324377878591633 7.765e-09 au
q 2.104488756887258 9.7873e-08 au
i 9.71056326562667 4.0737e-06 deg
node 47.06176948361149 2.0652e-05 deg
peri 175.4630424168625 2.7614e-05 deg
M 355.8495217369226 1.8048e-05 deg
tp 2459015.422932347607
(2020-Jun-14.92293235)
6.4892e-05 TDB
period 1294.370264007921
3.54
6.4861e-06
1.776e-08
d
yr
n .2781275265744184 1.3937e-09 deg/d
Q 2.544267000296008 8.4996e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1731  
   data-arc span      11139 days (30.50 yr)  
   first obs. used      1989-10-28  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:10:37  

Additional Information
 Earth MOID = 1.09569 au 
 Jupiter MOID = 2.42878 au 
 T_jup = 3.550 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO459117  
diameter diameter 4.024 km 0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.396   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35951 (1999 KE14)          Discovered 1999-May-18 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 KE14 = 1999 LA18 = 2000 SE128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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