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22440 Bangsgaard (1996 KA)
Classification: Main-belt Asteroid          SPK-ID: 2022440
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2471324733055727 4.4045e-08  
a 3.177007192488331 1.834e-08 au
q 2.391865547299096 1.4293e-07 au
i 11.70130295681281 3.751e-06 deg
node 239.2959706056744 2.5048e-05 deg
peri 271.629306921412 2.5801e-05 deg
M 178.1859227803797 9.4285e-06 deg
tp 2458176.743637977523
(2018-Feb-27.24363798)
5.0549e-05 TDB
period 2068.358064303123
5.66
1.791e-05
4.903e-08
d
yr
n .1740511017957098 1.5071e-09 deg/d
Q 3.962148837677566 2.2872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1630  
   data-arc span      8966 days (24.55 yr)  
   first obs. used      1996-05-17  
   last obs. used      2020-12-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5104  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:06:22  

Additional Information
 Earth MOID = 1.43719 au 
 Jupiter MOID = 1.42539 au 
 T_jup = 3.121 
[ 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 13.03   n/a E2021B10  
diameter diameter 13.242 km 0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22440 Bangsgaard           Discovered 1996 May 17 by A. Galád and A. Pravda at Modra.
Nicolai Bangsgaard (b. 1976) is a Danish traveller and biker, who spent 1413 days cycling around the world, visiting 53 countries on six continents.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110218/MPCPages.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 1996 KA = 1998 QM75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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