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10568 Yoshitanaka (1994 CF1)
Classification: Main-belt Asteroid          SPK-ID: 2010568
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1831160505738725 3.3009e-08  
a 2.693039643894743 9.9042e-09 au
q 2.19990086026587 8.8759e-08 au
i 11.56211723706502 4.2839e-06 deg
node 298.4356993042657 1.885e-05 deg
peri 117.1733496968271 2.4146e-05 deg
M 44.38212317263532 1.2207e-05 deg
tp 2458801.493106481641
(2019-Nov-13.99310648)
5.483e-05 TDB
period 1614.219342052156
4.42
8.9049e-06
2.438e-08
d
yr
n .2230180190644552 1.2303e-09 deg/d
Q 3.186178427523616 1.1718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1861  
   data-arc span      10102 days (27.66 yr)  
   first obs. used      1992-08-25  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45715  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:22:55  

Additional Information
 Earth MOID = 1.23979 au 
 Jupiter MOID = 2.21572 au 
 T_jup = 3.318 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456868.5 (2014-Jul-30.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1808658276444854 3.2774e-08  
q 2.206860385624672 8.783e-08 au
tp 2457184.483933510793
(2015-Jun-10.98393351)
5.8108e-05 TDB
node 298.6595584336362 1.8834e-05 deg
peri 116.5281329567675 2.4373e-05 deg
i 11.56389659339129 4.2845e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1861  
   data-arc span      10102 days (27.66 yr)  
   first obs. used      1992-08-25  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45715  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:22:55  

Additional Information
 Jupiter MOID = 2.21572 au 
 T_jup = 3.318 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.074153515140315E-15 -2.866368752994637E-15 1.091073428097033E-13 -8.109310049872226E-15 3.582340065766375E-14 -3.402389372074315E-15
q -2.866368752994637E-15 7.714133405118679E-15 -4.037180097794408E-13 2.251326404791106E-14 -1.284884565461642E-13 9.312117142714129E-15
tp 1.091073428097033E-13 -4.037180097794408E-13 3.376545537208049E-9 -1.786916692637405E-11 9.11754549129615E-10 8.176403891396991E-13
node -8.109310049872226E-15 2.251326404791106E-14 -1.786916692637405E-11 3.54724820202795E-10 -3.517558993156199E-10 1.355700005260535E-12
peri 3.582340065766375E-14 -1.284884565461642E-13 9.11754549129615E-10 -3.517558993156199E-10 5.940478926027354E-10 -1.165996260378098E-12
i -3.402389372074315E-15 9.312117142714129E-15 8.176403891396991E-13 1.355700005260535E-12 -1.165996260378098E-12 1.835655478465873E-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 13.3   n/a MPO502250  
diameter diameter 6.155 km 0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.295   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10568 Yoshitanaka           Discovered 1994 Feb. 2 by S. Otomo at Kiyosato.
Yoshiji Tanaka (1948-2003) was a Japanese science magazine editor instrumental in starting the Haramura star party. The name was suggested by S. Horiuchi.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040713/MPCPages.arcLast Updated: 2004-07-14

[ show close-approach data ]
Alternate Designations
 1994 CF1 = 1992 QF2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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