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192144 (2006 FR9)
Classification: Main-belt Asteroid          SPK-ID: 2192144
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051043273704925 4.6955e-08  
a 3.023737509897424 2.6569e-08 au
q 2.705929612774727 1.5414e-07 au
i 9.989175392936483 5.0578e-06 deg
node 169.414650909917 2.3067e-05 deg
peri 320.8791175029 3.3391e-05 deg
M 339.9836495586173 2.2574e-05 deg
tp 2459307.281730122640
(2021-Apr-02.78173012)		 0.00012067 TDB
period 1920.501090182497
5.26		 2.5312e-05
6.93e-08		 d
yr
n .1874510781797009 2.4706e-09 deg/d
Q 3.34154540702012 2.9361e-08 au
   Orbit Determination Parameters
   # obs. used (total)      636  
   data-arc span      9446 days (25.86 yr)  
   first obs. used      1995-03-29  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53467  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:14:52  

Additional Information
 Earth MOID = 1.72808 au 
 Jupiter MOID = 1.71019 au 
 T_jup = 3.214 
[ 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 15.1   n/a MPO418032  
diameter diameter 6.867 km 0.163 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192144 (2006 FR9)          Discovered 2006-Mar-24 by Lowe, A. at Mayhill
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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