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JPL Small-Body Database Browser
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11732 (1998 KX48)
Classification: Main-belt Asteroid          SPK-ID: 2011732
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05882039599419333 4.3822e-08  
a 3.010074645712193 1.6628e-08 au
q 2.83302086307932 1.3619e-07 au
i 10.93135700400684 4.3667e-06 deg
node 116.0534474990728 2.453e-05 deg
peri 147.4218023328912 4.7261e-05 deg
M 336.9309920452579 3.9319e-05 deg
tp 2458722.733639583699
(2019-Aug-27.23363958)
0.00020803 TDB
period 1907.499027979915
5.22
1.5806e-05
4.327e-08
d
yr
n .1887287986622191 1.5638e-09 deg/d
Q 3.187128428345065 1.7606e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1950  
   data-arc span      14150 days (38.74 yr)  
   first obs. used      1981-01-11  
   last obs. used      2019-10-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48154  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:32:58  

Additional Information
 Earth MOID = 1.82275 au 
 Jupiter MOID = 1.94365 au 
 T_jup = 3.220 
[ 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 12.4   n/a MPO358744  
diameter diameter 10.844 km 0.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.137   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11732 (1998 KX48)          Discovered 1998-May-23 by LINEAR at Socorro
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 KX48 = 1981 AB1 = 1995 WF43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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