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C/1877 G1 (Winnecke)
Classification: Hyperbolic Comet          SPK-ID: 1000864
Ephemeris | Orbit Diagram | Orbital Elements ]

[ show orbit diagram ]
Orbital Elements at Epoch 2406750.5 (1877-May-11.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 1.001265749129333 0.00030885  
a -750.7082612012689 183.15 au
q .9502083279986584 3.0423e-05 au
i 121.1372164015604 0.0021155 deg
node 318.3387819755255 0.00085046 deg
peri 63.16422290138486 0.0058092 deg
M .001092977164943459 0.00039977 deg
tp 2406727.690602838212
(1877-Apr-18.19060284)
0.0045111 TDB
period n/a
n/a
n/a
n/a
d
yr
n 4.791784531572346E-5 1.7536e-05 deg/d
Q n/a n/a au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      65 days  
   first obs. used      1877-04-13  
   last obs. used      1877-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   norm. resid. RMS      1.0589  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:28:49  

Additional Information
 Earth MOID = .235424 au 
 Jupiter MOID = .978514 au 
 T_jup = -0.618 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements ]

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