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C/1908 R1 (Morehouse)
Classification: Hyperbolic Comet          SPK-ID: 1000965
Ephemeris | Orbit Diagram | Orbital Elements ]

[ show orbit diagram ]
Orbital Elements at Epoch 2418245.5 (1908-Oct-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 1.000924115992193 0.00016528  
a -1023.038916750281 182.87 au
q .9454066236048493 0.00010096 au
i 140.173814691244 0.00079493 deg
node 104.4585989844672 0.00058106 deg
peri 171.582509785895 0.010269 deg
M -.001694233670785409 0.00045407 deg
tp 2418301.748049453565
(1908-Dec-26.24804945)
0.0062652 TDB
period n/a
n/a
n/a
n/a
d
yr
n 3.012075418160174E-5 8.076e-06 deg/d
Q n/a n/a au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      88 days  
   first obs. used      1908-09-12  
   last obs. used      1908-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   norm. resid. RMS      1.2623  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 17:43:16  

Additional Information
 Earth MOID = .066516 au 
 Jupiter MOID = 2.31834 au 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements ]

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