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295109 (2008 FO2)
Classification: Main-belt Asteroid          SPK-ID: 2295109
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0431816905363013 6.1461e-08  
a 3.169604046438019 5.6011e-08 au
q 3.032735185382124 2.0124e-07 au
i 9.538022946215108 1.2476e-05 deg
node 174.5869855939669 4.1695e-05 deg
peri 91.9735160731946 0.00015899 deg
M 255.7910255675549 0.00015719 deg
tp 2459197.134780713533
(2020-Dec-13.63478071)
0.00090423 TDB
period 2061.132663733407
5.64
5.4635e-05
1.496e-07
d
yr
n .1746612463789296 4.6298e-09 deg/d
Q 3.306472907493914 5.843e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      5783 days (15.83 yr)  
   first obs. used      2003-04-30  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63873  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:29:49  

Additional Information
 Earth MOID = 2.0372 au 
 Jupiter MOID = 1.74795 au 
 T_jup = 3.180 
[ 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 16.2   n/a MPO427595  
diameter diameter 3.858 km 0.781 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

295109 (2008 FO2)          Discovered 2008-Mar-25 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 FO2 = 2005 TN146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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