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JPL Small-Body Database Browser
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14948 Bartuska (1996 BA)
Classification: Main-belt Asteroid          SPK-ID: 2014948
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2093272413439101 4.1799e-08  
a 2.277146535985125 7.4147e-09 au
q 1.800477733471518 9.5108e-08 au
i 6.071280998661949 4.364e-06 deg
node 316.775675559684 2.973e-05 deg
peri 17.55561714855958 3.0582e-05 deg
M 188.304401791228 7.3603e-06 deg
tp 2459599.106675030750
(2022-Jan-19.60667503)
2.6522e-05 TDB
period 1255.11897369108
3.44
6.1302e-06
1.678e-08
d
yr
n .2868253986642433 1.4009e-09 deg/d
Q 2.753815338498732 8.9667e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1623  
   data-arc span      11936 days (32.68 yr)  
   first obs. used      1987-08-21  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46017  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:06:02  

Additional Information
 Earth MOID = .791277 au 
 Jupiter MOID = 2.61743 au 
 T_jup = 3.572 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457275.5 (2015-Sep-10.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2101965390605208 4.1937e-08  
q 1.798170851989304 9.5509e-08 au
tp 2457087.972507024452
(2015-Mar-06.47250702)
2.4813e-05 TDB
node 316.8745435634079 2.9689e-05 deg
peri 17.29273505971491 3.0529e-05 deg
i 6.076879433292849 4.3672e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1623  
   data-arc span      11936 days (32.68 yr)  
   first obs. used      1987-08-21  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46017  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:06:02  

Additional Information
 Jupiter MOID = 2.61743 au 
 T_jup = 3.572 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.75871104923765E-15 -3.997910776530269E-15 2.539117842201191E-14 4.684453528289895E-15 -3.004666873150225E-14 -1.507400055542477E-15
q -3.997910776530269E-15 9.121941522808516E-15 -7.480072519809674E-14 -1.079700205585395E-14 6.433520208872215E-14 3.657770993653782E-15
tp 2.539117842201191E-14 -7.480072519809674E-14 6.156974325615733E-10 -3.881059393443809E-12 1.824107172375319E-10 -1.455899988302686E-13
node 4.684453528289895E-15 -1.079700205585395E-14 -3.881059393443809E-12 8.814264694447533E-10 -8.770167287860032E-10 1.895241095196661E-11
peri -3.004666873150225E-14 6.433520208872215E-14 1.824107172375319E-10 -8.770167287860032E-10 9.319950982426186E-10 -1.891834963138091E-11
i -1.507400055542477E-15 3.657770993653782E-15 -1.455899988302686E-13 1.895241095196661E-11 -1.891834963138091E-11 1.907285508154872E-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 14.7   n/a MPO492918  

14948 Bartuška           Discovered 1996 Jan. 16 by J. Ticha and M. Tichy at Klet.
Josef Bartuška (1898-1963) was a Czech avant-garde poet, painter, graphic artist, photographer and teacher. He also experimented with photograms and collages. In the inter-war period he belonged to the most significant artists of the South Bohemian art group, Linie.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-11-14Last Updated: 2016-11-20

[ show close-approach data ]
Alternate Designations
 1996 BA = 1987 QV1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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