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79354 Brundibar (1997 BB)
Classification: Main-belt Asteroid          SPK-ID: 2079354
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09932718929226479 3.5028e-08  
a 2.311818213024708 8.2332e-09 au
q 2.082191807770298 8.3362e-08 au
i 5.05672124262804 3.3379e-06 deg
node 309.1188825776564 4.4542e-05 deg
peri 105.0882279362924 4.8748e-05 deg
M 46.66410605540753 1.8479e-05 deg
tp 2459230.078513111502
(2021-Jan-15.57851311)
6.5906e-05 TDB
period 1283.893346391806
3.52
6.8586e-06
1.878e-08
d
yr
n .2803971225582929 1.4979e-09 deg/d
Q 2.541444618279118 9.051e-09 au
  Orbit Determination Parameters
   # obs. used (total)      749  
   data-arc span      8760 days (23.98 yr)  
   first obs. used      1997-01-16  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50772  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:41:26  

Additional Information
 Earth MOID = 1.1 au 
 Jupiter MOID = 2.73006 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 16.60   n/a E2021B10  

79354 Brundibár           Discovered 1997 Jan. 16 by M. Tichy and J. Ticha at Klet.
Brundibár is a children's opera by Jewish Czech composer Hans Krása and librettist Adolf Hoffmeister, originally performed by the children of Theresienstadt ghetto for Jews in 1943. The name comes from a Czech word for a bumble-bee.
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 2014-05-14Last Updated: 2014-05-15

Alternate Designations
 1997 BB = 1997 CS1 = 1999 TQ193 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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