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193755 (2001 KP40)
Classification: Main-belt Asteroid          SPK-ID: 2193755
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1928570732499448 3.6598e-08  
a 3.17987042075917 2.7803e-08 au
q 2.566609918097486 1.1457e-07 au
i 11.52674752362836 5.7891e-06 deg
node 141.1095685906088 2.3784e-05 deg
peri 127.5945007910853 2.9549e-05 deg
M 106.6872585324227 1.6506e-05 deg
tp 2458386.706032212727
(2018-Sep-25.20603221)
9.2657e-05 TDB
period 2071.154807453092
5.67
2.7163e-05
7.437e-08
d
yr
n .1738160753143767 2.2796e-09 deg/d
Q 3.793130923420854 3.3164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      8556 days (23.43 yr)  
   first obs. used      1996-08-20  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57694  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:08:37  

Additional Information
 Earth MOID = 1.57003 au 
 Jupiter MOID = 1.50451 au 
 T_jup = 3.140 
[ 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 15.0   n/a MPO449957  
diameter diameter 8.393 km 0.726 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.030   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193755 (2001 KP40)          Discovered 2001-May-23 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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