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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2094894761288714 4.1664e-08  
a 2.276786293062653 7.3906e-09 au
q 1.799823525271563 9.4807e-08 au
i 6.071414812504379 4.3525e-06 deg
node 316.77656386669 2.9608e-05 deg
peri 17.58095122595583 3.0451e-05 deg
M 245.6491203032118 7.4151e-06 deg
tp 2459599.083061206141
(2022-Jan-19.58306121)
2.646e-05 TDB
period 1254.82114711043
3.44
6.1099e-06
1.673e-08
d
yr
n .2868934754797516 1.3969e-09 deg/d
Q 2.753749060853744 8.9389e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1638  
   data-arc span      12263 days (33.57 yr)  
   first obs. used      1987-08-21  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46119  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 01:55:25  

Additional Information
 Earth MOID = .788727 au 
 Jupiter MOID = 2.61779 au 
 T_jup = 3.572 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.68   n/a E2021B10  
rotation period rot_per 44.901 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.]

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

Alternate Designations
 1996 BA = 1987 QV1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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