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214056 (2004 FR51)
Classification: Main-belt Asteroid          SPK-ID: 2214056
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01029814240653846 8.6875e-08  
a 2.778131129994514 3.481e-08 au
q 2.749521539993793 2.436e-07 au
i 10.93174767836749 1.0164e-05 deg
node 14.80901057144927 3.341e-05 deg
peri 193.6234009174486 0.00038393 deg
M 140.5318716991566 0.00037869 deg
tp 2458340.262985896851
(2018-Aug-09.76298590)
0.0017833 TDB
period 1691.326830015886
4.63
3.1789e-05
8.703e-08
d
yr
n .2128506410535796 4.0006e-09 deg/d
Q 2.806740719995235 3.5169e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      5151 days (14.10 yr)  
   first obs. used      2004-03-14  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59047  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:33:08  

Additional Information
 Earth MOID = 1.74663 au 
 Jupiter MOID = 2.14974 au 
 T_jup = 3.308 
[ 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 15.6   n/a MPO437025  
diameter diameter 3.622 km 1.466 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214056 (2004 FR51)          Discovered 2004-Mar-19 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2004 FR51 = 2006 RU4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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