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43928 (1996 HE13)
Classification: Main-belt Asteroid          SPK-ID: 2043928
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .135473835732684 3.6914e-08  
a 3.077789826434179 2.1953e-08 au
q 2.660829833068109 1.1525e-07 au
i 3.988510098113197 4.9417e-06 deg
node 230.6503043950169 6.2376e-05 deg
peri 30.58724643255366 6.5691e-05 deg
M 173.5920089790112 2.3828e-05 deg
tp 2458249.492164823330
(2018-May-10.99216482)
0.00012523 TDB
period 1972.226847751938
5.40
2.1101e-05
5.777e-08
d
yr
n .1825347831616578 1.953e-09 deg/d
Q 3.494749819800249 2.4928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      870  
   data-arc span      10325 days (28.27 yr)  
   first obs. used      1992-10-03  
   last obs. used      2021-01-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56594  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:24:16  

Additional Information
 Earth MOID = 1.64474 au 
 Jupiter MOID = 1.56892 au 
 T_jup = 3.211 
[ 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 14.59   n/a MPCxxxxx  
diameter diameter 5.513 km 1.914 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.101   0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43928 (1996 HE13)          Discovered 1996-Apr-17 by Elst, E. W. at La Silla
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 HE13 = 2001 FP5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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