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11134 Ceske Budejovice (1996 XO2)
Classification: Main-belt Asteroid          SPK-ID: 2011134
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02439725476975537 2.8227e-08  
a 2.91267726058468 1.2044e-08 au
q 2.841615931396123 8.4076e-08 au
i 1.883897753523977 3.2632e-06 deg
node 179.7553570287282 9.1451e-05 deg
peri 126.4314236011368 0.00011907 deg
M 10.15575002762857 7.425e-05 deg
tp 2458949.279185920615
(2020-Apr-09.77918592)
0.0003746 TDB
period 1815.670237886337
4.97
1.1261e-05
3.083e-08
d
yr
n .1982738894365995 1.2298e-09 deg/d
Q 2.983738589773238 1.2337e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1813  
   data-arc span      10574 days (28.95 yr)  
   first obs. used      1991-12-03  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50193  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:44:47  

Additional Information
 Earth MOID = 1.82702 au 
 Jupiter MOID = 2.06141 au 
 T_jup = 3.282 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457166.5 (2015-May-24.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02526543911926766 2.8513e-08  
q 2.838775478724885 8.5596e-08 au
tp 2457164.474521374865
(2015-May-21.97452137)
0.0003632 TDB
node 179.9091830178207 9.1442e-05 deg
peri 132.4512330274926 0.00011708 deg
i 1.883513040815137 3.264e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1813  
   data-arc span      10574 days (28.95 yr)  
   first obs. used      1991-12-03  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50193  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:44:47  

Additional Information
 Jupiter MOID = 2.06141 au 
 T_jup = 3.282 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.130003487604472E-16 -2.41807523596798E-15 1.658862608908557E-12 -2.245803466199643E-15 3.338450937361369E-13 -5.128947958715194E-17
q -2.41807523596798E-15 7.326699862360417E-15 -6.618352851008473E-12 6.032488748994047E-15 -1.331042587863272E-12 1.862378710066228E-16
tp 1.658862608908557E-12 -6.618352851008473E-12 1.319110918150642E-7 -4.857173047398374E-11 2.656528942497516E-8 9.352986532370145E-13
node -2.245803466199643E-15 6.032488748994047E-15 -4.857173047398374E-11 8.361664011424062E-9 -8.366707945531853E-9 -1.580493035399563E-11
peri 3.338450937361369E-13 -1.331042587863272E-12 2.656528942497516E-8 -8.366707945531853E-9 1.370720303379419E-8 1.598449534725899E-11
i -5.128947958715194E-17 1.862378710066228E-16 9.352986532370145E-13 -1.580493035399563E-11 1.598449534725899E-11 1.065369408556733E-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 14.2   n/a MPO435804  
diameter diameter 3.997 km 0.963 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.797 h n/a LCDB (Rev. 2020-October); 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:
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]
geometric albedo albedo 0.253   0.139 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11134 České Budějovice           Discovered 1996 Dec. 4 by M. Tichy and Z. Moravec at Klet.
České Budějovice is the historic, cultural, educational, industrial and administrative center of south Bohemia. Originally known as Budiwoyz or Budoywiz, the German form of which is Budweis, the city is famous for its beer. There is an observatory in the city, and the Kleť Observatory is situated on nearby Kleť mountain.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19991123/MPCPages.arcLast Updated: 2010-06-11

[ 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
2174-Apr-01 00:47 00:02 Psych 0.0470626509387446 0.0470355635648686 0.0470897383625056 2.03960058895068 2.03960046290393 2515187.532906004 1.85787556360668 1345.43342766331 40.9292946142275 1.66001092582063 7197.47619657171 T 28 CATAB v2.0f-lin.ifort 2020-Dec-18 02:44:52 2020-Dec-18 02:44
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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