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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1050287001096559 4.6994e-08  
a 3.023107565401703 2.8159e-08 au
q 2.705594507515896 1.5452e-07 au
i 9.989162607833554 5.2809e-06 deg
node 169.4213774581627 2.3373e-05 deg
peri 320.9828162300846 3.4112e-05 deg
M 302.3872568856816 2.3734e-05 deg
tp 2459307.752114271767
(2021-Apr-03.25211427)		 0.00012765 TDB
period 1919.900965631096
5.26		 2.6825e-05
7.344e-08		 d
yr
n .1875096718239649 2.6199e-09 deg/d
Q 3.340620623287511 3.1117e-08 au
   Orbit Determination Parameters
   # obs. used (total)      550  
   data-arc span      9070 days (24.83 yr)  
   first obs. used      1995-03-29  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55337  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 21:44:33  

Additional Information
 Earth MOID = 1.72778 au 
 Jupiter MOID = 1.71147 au 
 T_jup = 3.214 
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Orbital Elements at Epoch 2457329.5 (2015-Nov-03.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1038180437197296 4.776e-08  
q 2.709356799034929 1.5688e-07 au
tp 2457394.502204730316
(2016-Jan-07.00220473)		 0.0001234 TDB
node 169.4587112216848 2.3347e-05 deg
peri 322.2291654040397 3.4045e-05 deg
i 9.992571246809566 5.2838e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      550  
   data-arc span      9070 days (24.83 yr)  
   first obs. used      1995-03-29  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55337  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 21:44:33  

Additional Information
 Jupiter MOID = 1.71147 au 
 T_jup = 3.214 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.281004109134953E-15 -7.412503969739143E-15 1.667558319426275E-12 -1.505220110935087E-14 3.743940153301211E-13 -1.198941121217563E-15
q -7.412503969739143E-15 2.461005303495932E-14 -4.900358033629191E-12 4.777339257996648E-14 -1.119068052618678E-12 5.189092430933703E-15
tp 1.667558319426275E-12 -4.900358033629191E-12 1.522678135949316E-8 -3.421456054061002E-11 3.072703600058539E-9 -3.6617777775877E-13
node -1.505220110935087E-14 4.777339257996648E-14 -3.421456054061002E-11 5.450959598142477E-10 -5.433250742746007E-10 1.069640481403616E-11
peri 3.743940153301211E-13 -1.119068052618678E-12 3.072703600058539E-9 -5.433250742746007E-10 1.159063459823038E-9 -1.062947961338327E-11
i -1.198941121217563E-15 5.189092430933703E-15 -3.6617777775877E-13 1.069640481403616E-11 -1.062947961338327E-11 2.791801842297271E-11

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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

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