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22932 Orenbrecher (1999 TU136)
Classification: Main-belt Asteroid          SPK-ID: 2022932
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04585514953671472 4.319e-08  
a 2.71509428850769 1.5218e-08 au
q 2.59059323390189 1.1781e-07 au
i 1.570512583356062 4.7257e-06 deg
node 324.2162215656103 0.00018795 deg
peri 183.6782284666862 0.00019681 deg
M 145.5968140523797 5.7842e-05 deg
tp 2458539.616099723553
(2019-Feb-25.11609972)
0.00026201 TDB
period 1634.089355924559
4.47
1.3739e-05
3.762e-08
d
yr
n .2203061899245491 1.8523e-09 deg/d
Q 2.839595343113491 1.5916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      625  
   data-arc span      10447 days (28.60 yr)  
   first obs. used      1992-01-09  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57296  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:14:54  

Additional Information
 Earth MOID = 1.60154 au 
 Jupiter MOID = 2.14402 au 
 T_jup = 3.359 
[ 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 15.45   n/a E2021B10  

22932 Orenbrecher           Discovered 1999 Oct. 6 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Oren Brecher (b. 1989) is a finalist in the 2007 Intel Science Talent Search (STS), a science competition for high school seniors, for his behavioral and social sciences project. He attends the Suffern High School, Suffern, New York.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070303/MPCPages.arcLast Updated: 2010-04-12

Alternate Designations
 1999 TU136 = 1994 RG3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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