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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 ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0583415517558366 2.129e-08  
a 3.006261467540808 1.278e-08 au
q 2.830871508540699 6.2317e-08 au
i 10.94171717103481 4.1652e-07 deg
node 116.0266309788564 3.8995e-06 deg
peri 145.275998129354 1.7006e-05 deg
M 129.3526052354828 1.5561e-05 deg
tp 2458712.413166487791
(2019-Aug-16.91316649)
8.1733e-05 TDB
period 1903.875531660653
5.21
1.214e-05
3.324e-08
d
yr
n .1890879913173686 1.2058e-09 deg/d
Q 3.181651426540917 1.3526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2527  
   data-arc span      14640 days (40.08 yr)  
   first obs. used      1981-01-11  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45012  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 16:37:52  

Additional Information
 Earth MOID = 1.8219 au 
 Jupiter MOID = 1.94444 au 
 T_jup = 3.221 
[ 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 12.44   n/a MPCxxxxx  
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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