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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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1050286996678483 4.6983e-08  
a 3.023107565460249 2.8155e-08 au
q 2.705594508903925 1.5449e-07 au
i 9.989162546320804 5.2798e-06 deg
node 169.421377917545 2.3357e-05 deg
peri 320.982815708586 3.4098e-05 deg
M 302.3872569729343 2.3732e-05 deg
tp 2459307.752113815369
(2021-Apr-03.25211382)
0.00012764 TDB
period 1919.900965686867
5.26
2.6821e-05
7.343e-08
d
yr
n .1875096718185179 2.6195e-09 deg/d
Q 3.340620622016574 3.1112e-08 au
  Orbit Determination Parameters
   # obs. used (total)      562  
   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      .54764  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:43:42  

Additional Information
 Earth MOID = 1.72778 au 
 Jupiter MOID = 1.71147 au 
 T_jup = 3.214 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457331.5 (2015-Nov-05.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1038229929082294 4.7749e-08  
q 2.709356886731448 1.5686e-07 au
tp 2457394.500346548999
(2016-Jan-07.00034655)
0.00012338 TDB
node 169.4586840873081 2.3332e-05 deg
peri 322.2287944799759 3.403e-05 deg
i 9.992574845729484 5.2826e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      562  
   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      .54764  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:43:42  

Additional Information
 Jupiter MOID = 1.71147 au 
 T_jup = 3.214 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.27995002916373E-15 -7.409856318340682E-15 1.669354501460656E-12 -1.50354948420465E-14 3.748418651907263E-13 -1.201550583904011E-15
q -7.409856318340682E-15 2.460350673091739E-14 -4.905198489876325E-12 4.77255375750296E-14 -1.120253544614275E-12 5.195103441255144E-15
tp 1.669354501460656E-12 -4.905198489876325E-12 1.522192895532092E-8 -3.422817142286869E-11 3.07152562671681E-9 -3.636219109350435E-13
node -1.50354948420465E-14 4.77255375750296E-14 -3.422817142286869E-11 5.44363713738512E-10 -5.426083205379713E-10 1.07888064714119E-11
peri 3.748418651907263E-13 -1.120253544614275E-12 3.07152562671681E-9 -5.426083205379713E-10 1.158067896734191E-9 -1.071973046202176E-11
i -1.201550583904011E-15 5.195103441255144E-15 -3.636219109350435E-13 1.07888064714119E-11 -1.071973046202176E-11 2.790636114156969E-11

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

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