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215571 (2003 FK49)
Classification: Main-belt Asteroid          SPK-ID: 2215571
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .114442438849255 6.5699e-08  
a 3.161398282677653 2.9393e-08 au
q 2.799600153034176 2.0815e-07 au
i 17.20845853149578 6.4452e-06 deg
node 58.4699976620276 2.1822e-05 deg
peri 151.525639679792 3.1783e-05 deg
M 3.897360260276454 2.2885e-05 deg
tp 2458978.272772316976
(2020-May-08.77277232)
0.00013053 TDB
period 2053.133770425695
5.62
2.8633e-05
7.839e-08
d
yr
n .1753417167383876 2.4454e-09 deg/d
Q 3.523196412321131 3.2757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      296  
   data-arc span      6275 days (17.18 yr)  
   first obs. used      2003-03-24  
   last obs. used      2020-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57528  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:14:27  

Additional Information
 Earth MOID = 1.80303 au 
 Jupiter MOID = 1.49635 au 
 T_jup = 3.125 
[ 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 15.1   n/a MPO433410  
diameter diameter 5.519 km 0.250 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215571 (2003 FK49)          Discovered 2003-Mar-24 by NEAT at Haleakala
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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