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173650 (2001 FO186)
Classification: Main-belt Asteroid          SPK-ID: 2173650
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09772372411817272 4.4176e-08  
a 2.382046562450797 1.3902e-08 au
q 2.149264101345214 1.0872e-07 au
i 5.203782075595418 4.5463e-06 deg
node 132.2574204805765 4.7233e-05 deg
peri 61.86731123071105 5.2924e-05 deg
M 66.33523842721193 2.6336e-05 deg
tp 2458753.062459437081
(2019-Sep-26.56245944)
9.708e-05 TDB
period 1342.838538228718
3.68
1.1756e-05
3.219e-08
d
yr
n .2680888206223667 2.347e-09 deg/d
Q 2.614829023556381 1.5261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      6567 days (17.98 yr)  
   first obs. used      2001-03-02  
   last obs. used      2019-02-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63138  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:43:17  

Additional Information
 Earth MOID = 1.15462 au 
 Jupiter MOID = 2.34867 au 
 T_jup = 3.526 
[ 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 16.7   n/a MPO427059  

173650 (2001 FO186)          Discovered 2001-Mar-18 by LONEOS at Anderson Mesa
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2001 FO186 = 2005 JV29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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