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17543 Sosva (1993 PA3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2017543
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1036005809489785 7.0825e-08  
a 3.234163645437131 4.6522e-08 AU
q 2.899102412885779 2.315e-07 AU
i 18.02688424423645 8.5527e-06 deg
node 306.6836219008281 2.348e-05 deg
peri 259.6834986902629 4.8861e-05 deg
M 342.2233854967689 4.2606e-05 deg
tp 2457105.403014229420
(2015-Mar-23.90301423)
0.00025083 JED
period 2124.425048184905
5.82
4.5839e-05
1.255e-07
d
yr
n .1694576141001452 3.6564e-09 deg/d
Q 3.569224877988484 5.1342e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      723  
   data-arc span      8832 days (24.18 yr)  
   first obs. used      1991-01-21  
   last obs. used      2015-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49665  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:58:34  

Additional Information
 Earth MOID = 1.96765 AU 
 T_jup = 3.100 
[ 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 12.6 mag n/a MPO279699  

17543 Sosva           Discovered 1993 Aug. 14 by E. W. Elst at Caussols.
The Sosva river in western Siberia is one of the many tributaries of the Ob.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20061109/MPCPages.arcLast Updated: 2006-11-13

[ show close-approach data ]
Alternate Designations
 1993 PA3 = 1991 BD2 = 1999 RN141 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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