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11086 Nagatayuji (1993 TC1)
Classification: Main-belt Asteroid          SPK-ID: 2011086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1599643763008888 1.1727e-08  
a 2.258807008768615 5.5986e-09 au
q 1.897478354426867 2.8908e-08 au
i 5.468013632891552 8.3763e-07 deg
node 40.10833118594703 4.8809e-06 deg
peri 350.6553167325236 7.3331e-06 deg
M 355.2284886145475 5.5987e-06 deg
tp 2459216.935033001679
(2021-Jan-02.43503300)
1.9289e-05 TDB
period 1239.986956468961
3.39
4.6101e-06
1.262e-08
d
yr
n .2903256345737306 1.0794e-09 deg/d
Q 2.620135663110363 6.4942e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2707  
   data-arc span      19835 days (54.31 yr)  
   first obs. used      1966-11-12  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43729  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 22:31:08  

Additional Information
 Earth MOID = .902197 au 
 Jupiter MOID = 2.81515 au 
 T_jup = 3.598 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457473.5 (2016-Mar-26.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1612287975709444 1.1756e-08  
q 1.894356926344272 2.8998e-08 au
tp 2457976.858055072662
(2017-Aug-11.35805507)
1.9302e-05 TDB
node 40.1636021106791 4.8742e-06 deg
peri 350.6688898785947 7.2876e-06 deg
i 5.472712195447448 8.3836e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2707  
   data-arc span      19835 days (54.31 yr)  
   first obs. used      1966-11-12  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43729  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 22:31:08  

Additional Information
 Jupiter MOID = 2.81515 au 
 T_jup = 3.598 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.38192257969444E-16 -3.373025001801304E-16 6.384929174408608E-14 2.741816115068232E-14 -1.335111966755266E-14 1.143628461596939E-15
q -3.373025001801304E-16 8.408951014534272E-16 -1.592630063756392E-13 -6.429113788357537E-14 2.635511469716625E-14 -2.839579843954102E-15
tp 6.384929174408608E-14 -1.592630063756392E-13 3.725811314020664E-10 -3.660377733619097E-13 9.813801122579439E-11 2.924893584544378E-12
node 2.741816115068232E-14 -6.429113788357537E-14 -3.660377733619097E-13 2.375790470179982E-11 -2.507394119738904E-11 2.351526830001089E-12
peri -1.335111966755266E-14 2.635511469716625E-14 9.813801122579439E-11 -2.507394119738904E-11 5.310983451594353E-11 -1.42405001634233E-12
i 1.143628461596939E-15 -2.839579843954102E-15 2.924893584544378E-12 2.351526830001089E-12 -1.42405001634233E-12 7.02853323274639E-13

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 13.73   n/a E2021B10  
diameter diameter 5.911 km 0.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.161   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

11086 Nagatayuji           Discovered 1993 Oct. 11 by K. Endate and K. Watanabe at Kitami.
Yuji Nagata (b. 1953), former director of the Fukuoka Astronomical Society, has interests in comets and solar eclipses.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020526/MPCPages.arcLast Updated: 2003-10-02

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1908-Aug-02 16:24 < 00:01 Hebe 0.00808470711475649 0.00808046122782119 0.00808896792140604 6.45767720738401 6.45767708831001 2418156.183121589 0.426760782508715 589.862949421303 21.723250588104 69.032672009032 51977.41590688 T 32 CATAB v2.0f-lin.ifort 2021-Apr-12 22:31:51 2021-Apr-12 22:31
1985-Oct-23 08:57 < 00:01 Thisb 0.0118093469571918 0.0118071098666925 0.0118115840532511 3.65209858139239 3.65209842330166 2446361.872645539 0.92775970865303 112.234046937789 19.1323810811228 -6.73471978798583 19000.4157391895 T 32 CATAB v2.0f-lin.ifort 2021-Apr-12 22:31:51 2021-Apr-12 22:31

Alternate Designations
 1993 TC1 = 1966 VE = 1998 BN41 = 1999 JV61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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