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30852 Debye (1991 TR6)
Classification: Main-belt Asteroid          SPK-ID: 2030852
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .155580627402954 4.4201e-08  
a 2.169143059664842 1.1481e-08 au
q 1.831666421515423 9.3867e-08 au
i 2.325090665159084 5.6146e-06 deg
node 299.3291911910335 0.00011759 deg
peri 310.8724378599977 0.00011915 deg
M 17.10168568732257 2.1971e-05 deg
tp 2457545.067158680680
(2016-Jun-05.56715868)
7.1058e-05 JED
period 1166.892155534607
3.19
9.264e-06
2.536e-08
d
yr
n .308511800591433 2.4493e-09 deg/d
Q 2.506619697814262 1.3267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1072  
   data-arc span      8950 days (24.50 yr)  
   first obs. used      1991-10-02  
   last obs. used      2016-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48438  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:56:52  

Additional Information
 Earth MOID = .818364 au 
 Jupiter MOID = 2.52543 au 
 T_jup = 3.673 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2 mag n/a MPO365618  

30852 Debye           Discovered 1991 Oct. 2 by F. Borngen and L. D. Schmadel at Tautenburg.
Dutch-American physical chemist Peter Debye (1884-1966), recipient of the 1936 Nobel prize in chemistry, carried out theoretical and experimental research in quantum physics, investigating molecular and crystalline structures, dipole moments, diffraction effects by x-rays and the scattering of light in gases.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1991 TR6 = 1994 PJ8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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