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C/1947 K1 (Bester)
Classification: Hyperbolic Comet          SPK-ID: 1001060
Ephemeris | Orbit Diagram | Orbital Elements | Close-Approach Data ]

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Orbital Elements at Epoch 2432329.5 (1947-May-24.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 1.000000894631009 0.13232  
a -1568296.01082282 2.3195e+11 au
q 1.40304624265441 0.0097049 au
i 111.4294374206732 0.96881 deg
node 233.0580509394141 0.31654 deg
peri 357.3076674072241 0.69171 deg
M -3.522718728956034E-9 0.00078152 deg
tp 2432336.519657958886
(1947-May-31.01965796)
0.75246 TDB
period n/a
n/a
n/a
n/a
d
yr
n 5.018362361226898E-10 0.00011133 deg/d
Q n/a n/a au
  Orbit Determination Parameters
   # obs. used (total)      8  
   data-arc span      9 days  
   first obs. used      1947-05-19  
   last obs. used      1947-05-28  
   two-body model      T  
   norm. resid. RMS      .68747  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:29:07  

Additional Information
 Earth MOID = .392874 au 
 Jupiter MOID = 3.98397 au 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Close-Approach Data ]

no physical parameters available

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Close-Approach Data ]
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