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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05412898456299282 5.6248e-08  
a 3.101349203464531 3.9587e-08 au
q 2.933476320305749 1.9107e-07 au
i 17.44038066534037 5.7578e-06 deg
node 88.34190586061918 1.6012e-05 deg
peri 140.6659443057148 4.6625e-05 deg
M 349.3411754947573 4.2367e-05 deg
tp 2459059.565140568440
(2020-Jul-29.06514057)
0.00023471 TDB
period 1994.91516106486
5.46
3.8196e-05
1.046e-07
d
yr
n .180458801971226 3.4552e-09 deg/d
Q 3.269222086623313 4.173e-08 au
  Orbit Determination Parameters
   # obs. used (total)      360  
   data-arc span      6794 days (18.60 yr)  
   first obs. used      2001-12-14  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51704  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:44:10  

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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