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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1930673771385618 5.2933e-08  
a 3.179411164580006 3.309e-08 au
q 2.565570590189484 1.7655e-07 au
i 11.5272527406552 6.0955e-06 deg
node 141.1138738452192 2.6604e-05 deg
peri 127.5226368044791 3.3034e-05 deg
M 37.19540225519123 1.651e-05 deg
tp 2458386.553479228639
(2018-Sep-25.05347923)
9.451e-05 TDB
period 2070.706130539037
5.67
3.2327e-05
8.851e-08
d
yr
n .1738537374718094 2.7141e-09 deg/d
Q 3.793251738970528 3.9479e-08 au
  Orbit Determination Parameters
   # obs. used (total)      332  
   data-arc span      7995 days (21.89 yr)  
   first obs. used      1996-08-20  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57201  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 07:59:19  

Additional Information
 Earth MOID = 1.56855 au 
 Jupiter MOID = 1.50314 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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