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26548 Joykutty (2000 DF56)
Classification: Main-belt Asteroid          SPK-ID: 2026548
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02558334637451921 4.0086e-08  
a 3.024176908577163 2.0993e-08 au
q 2.946808343227211 1.2547e-07 au
i 7.588795531689025 5.2377e-06 deg
node 156.7256689945243 3.5736e-05 deg
peri 299.9442735901002 0.00014244 deg
M 47.33133332247299 0.00013455 deg
tp 2458947.945300469028
(2020-Apr-08.44530047)
0.00071858 TDB
period 1920.919725875993
5.26
2.0002e-05
5.476e-08
d
yr
n .1874102260238022 1.9514e-09 deg/d
Q 3.101545473927115 2.153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      851  
   data-arc span      9410 days (25.76 yr)  
   first obs. used      1995-04-08  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57267  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:20:13  

Additional Information
 Earth MOID = 1.97215 au 
 Jupiter MOID = 1.92731 au 
 T_jup = 3.231 
[ 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 14.77   n/a E2021B10  
diameter diameter 7.094 km 0.258 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26548 Joykutty           Discovered 2000 Feb. 29 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Anna Maria Joykutty (b. 1993) was awarded second place in the 2010 Intel International Science and Engineering Fair for her energy-and-transportation project. She attends the American Heritage School, Plantation, Florida, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23

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