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JPL Small-Body Database Browser
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136136 (2003 ST147)
Classification: Main-belt Asteroid          SPK-ID: 2136136
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02937296135989547 5.4517e-08  
a 2.237717342996001 1.0933e-08 au
q 2.171988957945811 1.2229e-07 au
i 7.613429858544257 6.0183e-06 deg
node 330.5851207824625 2.88e-05 deg
peri 13.71395581876181 7.7254e-05 deg
M 265.5380567064514 7.3254e-05 deg
tp 2458921.319415721531
(2020-Mar-12.81941572)
0.00024952 TDB
period 1222.661588708169
3.35
8.9601e-06
2.453e-08
d
yr
n .2944396089030376 2.1578e-09 deg/d
Q 2.30344572804619 1.1254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      492  
   data-arc span      6651 days (18.21 yr)  
   first obs. used      2000-11-19  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55014  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:16:18  

Additional Information
 Earth MOID = 1.16224 au 
 Jupiter MOID = 2.80025 au 
 T_jup = 3.625 
[ 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 16.4   n/a MPO436669  

136136 (2003 ST147)          Discovered 2003-Sep-21 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2003 ST147 = 2000 XX52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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