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129328 Loriharrison (2005 TZ171)
Classification: Main-belt Asteroid          SPK-ID: 2129328
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02249589476163006 5.2283e-08  
a 2.597803773093348 2.2467e-08 au
q 2.539363852802474 1.457e-07 au
i 9.259107401817749 4.6675e-06 deg
node 296.7490264237846 3.3135e-05 deg
peri 58.6970809636625 0.00010947 deg
M 217.7907375448153 0.00010617 deg
tp 2459604.634065327181
(2022-Jan-25.13406533)
0.00045288 TDB
period 1529.35371271139
4.19
1.984e-05
5.432e-08
d
yr
n .2353935502348612 3.0537e-09 deg/d
Q 2.656243693384222 2.2972e-08 au
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      14885 days (40.75 yr)  
   first obs. used      1979-07-24  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55122  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:43:32  

Additional Information
 Earth MOID = 1.5401 au 
 Jupiter MOID = 2.49104 au 
 T_jup = 3.397 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO432773  

129328 Loriharrison           Discovered 2005 Oct. 10 by the Catalina Sky Survey.
Lori Harrison (b. 1978) worked as the Integration and Test Lead Engineer for the OSIRIS-REx Asteroid Sample Return Mission OCAMS camera. She was a Test Engineer for the Phoenix Mars Mission. She enjoys hiking, traveling, taking pictures in space and playing the bagpipes.
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 2016-08-18Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2005 TZ171 = 1979 OD5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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