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215086 (2009 FJ43)
Classification: Main-belt Asteroid          SPK-ID: 2215086
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05412898749960611 5.6692e-08  
a 3.10134921107392 4.2944e-08 au
q 2.933476318395786 1.9128e-07 au
i 17.44037902329007 6.275e-06 deg
node 88.34190316226847 1.6368e-05 deg
peri 140.6659543819192 4.9383e-05 deg
M 349.3411665884246 4.6401e-05 deg
tp 2459059.565190139649
(2020-Jul-29.06519014)
0.00025727 TDB
period 1994.915168406867
5.46
4.1435e-05
1.134e-07
d
yr
n .1804588013070726 3.7482e-09 deg/d
Q 3.269222103752053 4.5268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      6711 days (18.37 yr)  
   first obs. used      2001-12-14  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53113  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:14:41  

Additional Information
 Earth MOID = 1.93626 au 
 Jupiter MOID = 1.83537 au 
 T_jup = 3.149 
[ 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 15.2   n/a MPO437029  
diameter diameter 5.495 km 0.823 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215086 (2009 FJ43)          Discovered 2009-Mar-29 by Kachina at Kachina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2009 FJ43 = 2001 XT138 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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