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65685 Behring (1990 TY1)
Classification: Main-belt Asteroid          SPK-ID: 2065685
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1095824531107787 6.6197e-08  
a 2.72068832218959 1.9818e-08 au
q 2.422548621694206 1.7874e-07 au
i 4.024249895358308 5.9779e-06 deg
node 308.9420262959709 0.0001123 deg
peri 105.0113005995171 0.00011686 deg
M 187.9406515200493 3.2752e-05 deg
tp 2459783.915913241870
(2022-Jul-23.41591324)
0.00015128 TDB
period 1639.142140538426
4.49
1.791e-05
4.903e-08
d
yr
n .2196270787606906 2.3997e-09 deg/d
Q 3.018828022684974 2.199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      10699 days (29.29 yr)  
   first obs. used      1990-10-10  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55963  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:43:58  

Additional Information
 Earth MOID = 1.43775 au 
 Jupiter MOID = 2.29692 au 
 T_jup = 3.346 
[ 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 15.5   n/a MPO324877  
diameter diameter 5.002 km 0.736 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65685 Behring           Discovered 1990 Oct. 10 by F. Börngen and L. D. Schmadel at Tautenburg.
Emil von Behring (1854-1917) is considered the founder of the science of immunology. In 1901, he received the first Nobel Prize in medicine for his work on serum therapy, especially its application against diphtheria and tetanus.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040107/MPCPages.arcLast Updated: 2004-01-07

[ show close-approach data ]
Alternate Designations
 1990 TY1 = 1999 TO150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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