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JPL Small-Body Database Browser
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26756 (2001 KW7)
Classification: Main-belt Asteroid          SPK-ID: 2026756
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 .1242028690632751 4.106e-08  
a 2.340123868109814 8.4778e-09 au
q 2.049473769727126 9.4403e-08 au
i 2.872469460312925 4.3675e-06 deg
node 160.1505689944517 7.7052e-05 deg
peri 13.35434011572643 7.8776e-05 deg
M 54.08792569154129 1.5753e-05 deg
tp 2458404.048874315267
(2018-Oct-12.54887432)
5.7008e-05 TDB
period 1307.545156193037
3.58
7.1054e-06
1.945e-08
d
yr
n .2753250993244107 1.4962e-09 deg/d
Q 2.630773966492503 9.5307e-09 au
  Orbit Determination Parameters
   # obs. used (total)      876  
   data-arc span      8705 days (23.83 yr)  
   first obs. used      1995-10-20  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59935  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:43:09  

Additional Information
 Earth MOID = 1.05513 au 
 Jupiter MOID = 2.33329 au 
 T_jup = 3.553 
[ 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 15.7   n/a MPO337485  
diameter diameter 3.540 km 1.195 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.074   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

26756 (2001 KW7)          Discovered 2001-May-18 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 KW7 = 1995 UL51 = 1999 XY25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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