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JPL Small-Body Database Browser
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160434 (2005 SM75)
Classification: Main-belt Asteroid          SPK-ID: 2160434
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1215090935111557 5.8284e-08  
a 2.947323269795834 2.5219e-08 au
q 2.589196690998607 1.6548e-07 au
i 2.336288728214161 8.576e-06 deg
node 16.32364108839792 0.0001391 deg
peri 33.15094003984714 0.00015012 deg
M 290.4322428253944 5.1917e-05 deg
tp 2459357.645833304955
(2021-May-23.14583331)
0.00026705 TDB
period 1848.16221208748
5.06
2.3721e-05
6.494e-08
d
yr
n .1947880968702329 2.5001e-09 deg/d
Q 3.305449848593061 2.8283e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      9120 days (24.97 yr)  
   first obs. used      1993-04-26  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57698  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:39:30  

Additional Information
 Earth MOID = 1.59982 au 
 Jupiter MOID = 2.05678 au 
 T_jup = 3.258 
[ 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 16.5   n/a MPO449862  

160434 (2005 SM75)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2005 SM75 = 1995 SK19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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