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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1619854575945989 4.7919e-08  
a 1.99284379044975 7.2914e-09 au
q 1.670032077139192 9.7016e-08 au
i 32.40451608098867 4.7166e-06 deg
node 131.958362177814 1.1181e-05 deg
peri 190.3891429383118 2.4466e-05 deg
M 278.3640491299154 2.4667e-05 deg
tp 2459233.516818533933
(2021-Jan-19.01681853)
7.0644e-05 TDB
period 1027.562658095477
2.81
5.6395e-06
1.544e-08
d
yr
n .3503435991604028 1.9228e-09 deg/d
Q 2.315655503760308 8.4725e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1629  
   data-arc span      25544 days (69.94 yr)  
   first obs. used      1950-07-12  
   last obs. used      2020-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46797  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:49:47  

Additional Information
 Earth MOID = .659137 au 
 Jupiter MOID = 3.00478 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 14.4   n/a MPO395152  
rotation period rot_per 2.8204 h n/a LCDB (Rev. 2019-August); 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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