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15374 Teta (1997 BG)
Classification: Inner Main-belt Asteroid          SPK-ID: 2015374
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1620629809733609 1.934e-08  
a 1.993196627208912 7.0207e-09 au
q 1.670173240137387 3.9993e-08 au
i 32.40569167752878 5.8205e-07 deg
node 131.9564085894031 1.5766e-06 deg
peri 190.3245285933812 4.7397e-06 deg
M 348.4846293754195 6.1441e-06 deg
tp 2459233.377520853079
(2021-Jan-18.87752085)
1.7661e-05 TDB
period 1027.835568040137
2.81
5.4306e-06
1.487e-08
d
yr
n .3502505762535958 1.8506e-09 deg/d
Q 2.316220014280437 8.1585e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1887  
   data-arc span      25666 days (70.27 yr)  
   first obs. used      1950-07-12  
   last obs. used      2020-10-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45639  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:56:45  

Additional Information
 Earth MOID = .657254 au 
 Jupiter MOID = 3.00409 au 
 T_jup = 3.642 
[ 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 14.51   n/a E2021B10  
rotation period rot_per 2.8204 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2010) Minor Planet Bull. 37, 24-27.]
[Warner, B.D. (2014) Minor Planet Bull. 41, 144-155.]

15374 Teta           Discovered 1997 Jan. 16 by M. Tichy and Z. Moravec at Klet.
The second daughter of prince Krok, known from old Bohemian myths, Teta served as a fortune-teller and heathen priestess.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20001111/MPCPages.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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