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392130 (2009 FD69)
Classification: Main-belt Asteroid          SPK-ID: 2392130
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1339559964231746 5.8713e-08  
a 3.099242901746145 6.2487e-08 au
q 2.684080730685289 1.8131e-07 au
i 16.5462222918736 6.9523e-06 deg
node 195.8647688077423 2.4616e-05 deg
peri 100.3998838851959 3.912e-05 deg
M 228.6406284405155 2.9598e-05 deg
tp 2459327.677463651344
(2021-Apr-23.17746365)
0.00017228 TDB
period 1992.883216527403
5.46
6.0271e-05
1.65e-07
d
yr
n .1806427978390523 5.4632e-09 deg/d
Q 3.514405072807001 7.0857e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5375 days (14.72 yr)  
   first obs. used      2004-06-11  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57371  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:21:06  

Additional Information
 Earth MOID = 1.73077 au 
 Jupiter MOID = 1.86902 au 
 T_jup = 3.145 
[ 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 15.9   n/a MPO434451  
diameter diameter 4.038 km 0.187 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392130 (2009 FD69)          Discovered 2009-Mar-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

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