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3597 Kakkuri (1941 UL)
Classification: Main-belt Asteroid          SPK-ID: 2003597
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .190553847126156 4.1467e-08  
a 3.160287274331052 1.6897e-08 au
q 2.558082376183437 1.353e-07 au
i 2.517389930941984 3.8078e-06 deg
node 86.15988658184177 0.00011145 deg
peri 301.9430323776073 0.00011192 deg
M 20.34286818146087 9.9704e-06 deg
tp 2458884.542737355947
(2020-Feb-05.04273736)
5.6861e-05 TDB
period 2052.051568121663
5.62
1.6458e-05
4.506e-08
d
yr
n .1754341877136765 1.407e-09 deg/d
Q 3.762492172478667 2.0117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2253  
   data-arc span      16317 days (44.67 yr)  
   first obs. used      1975-12-04  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46531  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 23:05:27  

Additional Information
 Earth MOID = 1.56413 au 
 Jupiter MOID = 1.68685 au 
 T_jup = 3.175 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456562.5 (2013-Sep-27.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1865236887680675 4.0763e-08  
q 2.57393257618454 1.3176e-07 au
tp 2456810.373592618342
(2014-Jun-01.87359262)
6.322e-05 TDB
node 86.60291451278788 0.00011189 deg
peri 298.9318762648398 0.00011242 deg
i 2.513617422182365 3.7907e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2253  
   data-arc span      16317 days (44.67 yr)  
   first obs. used      1975-12-04  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46531  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 23:05:27  

Additional Information
 Jupiter MOID = 1.68685 au 
 T_jup = 3.175 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.661599519214451E-15 -5.345564162274817E-15 -4.318617891903878E-13 5.332370634791292E-15 -8.682147380926139E-14 5.428447209803732E-17
q -5.345564162274817E-15 1.736105984270297E-14 1.187453769376069E-12 -1.796506846972654E-14 2.404656483923502E-13 4.764422640332492E-17
tp -4.318617891903878E-13 1.187453769376069E-12 3.996722926309335E-9 -5.513739477987022E-13 7.306831590590172E-10 7.603882168775051E-13
node 5.332370634791292E-15 -1.796506846972654E-14 -5.513739477987022E-13 1.251955946285393E-8 -1.250741642823013E-8 -2.630086341872141E-11
peri -8.682147380926139E-14 2.404656483923502E-13 7.306831590590172E-10 -1.250741642823013E-8 1.263757874099817E-8 2.636157196745445E-11
i 5.428447209803732E-17 4.764422640332492E-17 7.603882168775051E-13 -2.630086341872141E-11 2.636157196745445E-11 1.436905775718172E-11

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 11.9   n/a MPO502187  
diameter diameter 17.604 km 0.268 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 27.0 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Polishook, D.; Ofek, E.O.; Waszczak, A.; Kulkarni, S.R.; et al. (2012). Mon. Not. Royal Ast. Soc. 421, 2094-2108.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.119   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3597 Kakkuri (1941 UL)          Discovered 1941-Oct-15 by Oterma, L. at Turku
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1941 UL = 1975 XW5 = 1980 VH1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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