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JPL Small-Body Database Browser
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185125 (2006 ST73)
Classification: Main-belt Asteroid          SPK-ID: 2185125
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09685889412706052 4.9986e-08  
a 2.287648747718324 1.9332e-08 au
q 2.066069619863173 1.2137e-07 au
i 3.103991959011427 5.5057e-06 deg
node 82.5087321767701 0.0001018 deg
peri 192.7822677052255 0.00011095 deg
M 78.78586984110821 3.798e-05 deg
tp 2458723.915222545665
(2019-Aug-28.41522255)
0.00013523 TDB
period 1263.811900336572
3.46
1.602e-05
4.386e-08
d
yr
n .2848525163468762 3.6108e-09 deg/d
Q 2.509227875573476 2.1205e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      7234 days (19.81 yr)  
   first obs. used      1999-10-30  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60676  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:51:21  

Additional Information
 Earth MOID = 1.04984 au 
 Jupiter MOID = 2.56566 au 
 T_jup = 3.592 
[ 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 17.4   n/a MPO433213  

185125 (2006 ST73)          Discovered 2006-Sep-19 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2006 ST73 = 1999 US18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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