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JPL Small-Body Database Browser
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11597 (1995 KL1)
Classification: Main-belt Asteroid          SPK-ID: 2011597
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2087653644923768 6.0621e-08  
a 2.310536903898789 1.166e-08 au
q 1.82817682498327 1.4304e-07 au
i 22.05833100563616 5.2741e-06 deg
node 306.2832485315751 1.3878e-05 deg
peri 285.0481694866228 2.5611e-05 deg
M 315.2019918396589 2.6013e-05 deg
tp 2458760.133484956604
(2019-Oct-03.63348496)
9.3112e-05 TDB
period 1282.826110899567
3.51
9.7102e-06
2.659e-08
d
yr
n .2806303963890743 2.1242e-09 deg/d
Q 2.792896982814307 1.4094e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1289  
   data-arc span      16342 days (44.74 yr)  
   first obs. used      1974-08-13  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40468  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 01:56:31  

Additional Information
 Earth MOID = .931752 au 
 Jupiter MOID = 2.61329 au 
 T_jup = 3.460 
[ 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 13.4   n/a MPO435809  
diameter diameter 5.831 km 0.878 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.273   0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

11597 (1995 KL1)          Discovered 1995-May-31 by McNaught, R. H. at Siding Spring
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 KL1 = 1974 PE 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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