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C/1940 R2 (Cunningham)
Classification: Hyperbolic Comet          SPK-ID: 1001038
Ephemeris | Orbit Diagram | Orbital Elements ]

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Orbital Elements at Epoch 2430000.5 (1941-Jan-06.0) TDB
Reference: SAO_2008 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 1.000485 n/a  
a -758.2494845 n/a au
q 0.367751 n/a au
i 49.8942 n/a deg
node 296.5905 n/a deg
peri 199.5690 n/a deg
M -0.0004831 n/a deg
tp 2430010.734
(1941-Jan-16.23400000)
n/a TDB
period n/a
n/a
n/a
n/a
d
yr
n 0.0000472 n/a deg/d
Q n/a n/a au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      271 days  
   first obs. used      1940-09-19  
   last obs. used      1941-06-17  
   producer      Marsden  

Additional Information
 2008 SAO Comet Catalog 

Ephemeris | Orbit Diagram | Orbital Elements ]

no physical parameters available
Ephemeris | Orbit Diagram | Orbital Elements ]
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