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11P/Tempel-Swift-LINEAR
Classification: Jupiter-family Comet          SPK-ID: 1000365
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
:
Orbital Elements at Epoch 2457164.5 (2015-May-22.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5462361578422221 4.0045e-07  
a 3.412530375504241 1.4528e-07 AU
q 1.548482894668929 1.3179e-06 AU
i 13.57343332560592 3.306e-05 deg
node 240.4024285639321 0.00010805 deg
peri 164.1149688874212 0.00017614 deg
M 41.90335896713238 5.7326e-05 deg
tp 2456896.484721513837
(2014-Aug-26.98472151)
0.00035163 JED
period 2302.571980702042
6.30
0.00014704
4.026e-07
d
yr
n .1563469038176335 9.9842e-09 deg/d
Q 5.276577856339554 2.2464e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      4919 days (13.47 yr)  
   first obs. used      2001-08-01  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .85704  
   data source      ORB  
   producer      Ryan S. Park  
   solution date      2015-May-12 21:57:27  

Additional Information
 Earth MOID = .56149 AU 
 T_jup = 2.844 
[ 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 15. mag n/a ICQ 2002 Handbook  
comet total magnitude slope K1 10.0   n/a ICQ 2002 Handbook  
comet nuclear magnitude M2 17.5 mag n/a ICQ 2002 Handbook  
comet nuclear magnitude slope K2 5.0   n/a ICQ 2002 Handbook  
comet nuclear phase coefficient PC 0.03   n/a ICQ 2002 Handbook  

[ show close-approach data ]
Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2002.0   11P/2001 X3       
 1907.5       1908 II   1908d 
 1888.6       1891 V   1891d 
 1882.3   11P/1880 T1   1880 IV   1880e 
 1869.7   11P/1869 W1   1869 III   1869c 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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