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295118 (2008 FL11)
Classification: Main-belt Asteroid          SPK-ID: 2295118
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05137582889857683 7.0833e-08  
a 3.009184345926979 4.1916e-08 au
q 2.854585005846359 2.1076e-07 au
i 11.3759789953325 7.2892e-06 deg
node 158.5971584145986 3.4913e-05 deg
peri 58.60422648498739 7.5607e-05 deg
M 349.5228859668018 6.4036e-05 deg
tp 2458655.989496965394
(2019-Jun-21.48949697)
0.00033903 TDB
period 1906.652809566111
5.22
3.9837e-05
1.091e-07
d
yr
n .1888125610461423 3.945e-09 deg/d
Q 3.163783686007599 4.4069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      5880 days (16.10 yr)  
   first obs. used      2003-04-04  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60669  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:03:36  

Additional Information
 Earth MOID = 1.86953 au 
 Jupiter MOID = 1.8383 au 
 T_jup = 3.218 
[ 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 16.0   n/a MPO437319  
diameter diameter 3.841 km 0.310 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

295118 (2008 FL11)          Discovered 2008-Mar-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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