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C/1966 T1 (Rudnicki)
Classification: Hyperbolic Comet          SPK-ID: 1001127
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2439448.5 (1966-Nov-19.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 1.000390185164211 2.1584e-05  
a -1074.385462945797 59.452 au
q .4192092682853801 9.7527e-06 au
i 9.079808142755761 0.000338 deg
node 75.70846385181407 0.0012167 deg
peri 79.78545905017062 0.0012734 deg
M -.001759980992885378 0.00014607 deg
tp 2439511.384569031128
(1967-Jan-20.88456903)
0.00046804 TDB
period n/a
n/a
n/a
n/a
d
yr
n 2.798748596041397E-5 2.3231e-06 deg/d
Q n/a n/a au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      114 days  
   first obs. used      1966-10-17  
   last obs. used      1967-02-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   norm. resid. RMS      .728  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:29:17  

Additional Information
 Earth MOID = .000624247 au 
 Jupiter MOID = .543171 au 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
comet total magnitude M1 10.1   0.3 2 2 parameter fit from 7 observations, autocmod 2.9c
comet total magnitude slope K1 11.   n/a 2 autocmod 2.9c

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