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129152 Jaystpierre (2005 EQ133)
Classification: Main-belt Asteroid          SPK-ID: 2129152
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1002930204768138 4.6379e-08  
a 2.790147454495196 2.214e-08 au
q 2.51031513870818 1.3222e-07 au
i 9.960306595870673 5.2106e-06 deg
node 113.1661957110483 3.4401e-05 deg
peri 344.3880873954481 4.6358e-05 deg
M 151.1293535086956 3.0416e-05 deg
tp 2458285.863022693136
(2018-Jun-16.36302269)
0.00014259 TDB
period 1702.31199867912
4.66
2.0262e-05
5.547e-08
d
yr
n .2114770971944836 2.5171e-09 deg/d
Q 3.069979770282213 2.436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      7035 days (19.26 yr)  
   first obs. used      1999-12-29  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62204  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:09:21  

Additional Information
 Earth MOID = 1.52866 au 
 Jupiter MOID = 2.06882 au 
 T_jup = 3.300 
[ 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 15.6   n/a MPO436625  
rotation period rot_per 3.39 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

129152 Jaystpierre           Discovered 2005 Mar. 9 by the Catalina Sky Survey.
Jay St. Pierre (b. 1969) is the Lockheed Martin Guidance Navigation and Control (GNC) Flight and Simulation Software Lead for the OSIRIS-REx Asteroid Sample Return Mission. He was the GNC Subsystem Lead on the Juno Mission and was a GNC analyst and software developer for the Mars Reconnaissance Orbiter.
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

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Alternate Designations
 2005 EQ133 = 2000 BP15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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