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C/1863 Y1 (Respighi)
Classification: Parabolic Comet          SPK-ID: 1000839
Ephemeris | Orbit Diagram | Orbital Elements ]

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Orbital Elements at Epoch 2401899.5 (1864-Jan-29.0) TDB
Reference: SAO_2008 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 1.0 n/a  
a n/a n/a au
q 0.771492 n/a au
i 64.4906 n/a deg
node 306.6287 n/a deg
peri 115.6692 n/a deg
M n/a n/a deg
tp 2401867.7627
(1863-Dec-28.26270000)
n/a TDB
period n/a
n/a
n/a
n/a
d
yr
n n/a n/a deg/d
Q n/a n/a au
  Orbit Determination Parameters
   # obs. used (total)      9  
   data-arc span      64 days  
   first obs. used      1863-12-28  
   last obs. used      1864-03-01  
   producer      Valentiner  

Additional Information
 epoch may be 2401900.0 (hour ambiguous: 12h/0h) 
 time units are UT, but set to ET 
 n_obs (normal places) 
 2008 SAO Comet Catalog 

Ephemeris | Orbit Diagram | Orbital Elements ]

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