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P/2002 T6 (NEAT-LINEAR)
Classification: Jupiter-family Comet          SPK-ID: 1000417
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2452848.5 (2003-Jul-28.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5573453285281276 8.6477e-06  
a 7.651780899782631 0.00016049 au
q 3.387096560368029 5.0094e-06 au
i 11.00930700321157 1.8559e-05 deg
node 209.0458600070095 8.9809e-05 deg
peri 217.5761192685517 0.00043973 deg
M 1.442055966339952 0.00011049 deg
tp 2452817.531381588030
(2003-Jun-27.03138159)
0.002572 TDB
period 7731.116467418012
21.17
0.24323
0.0006659
d
yr
n .04656507265375999 1.465e-06 deg/d
Q 11.91646523919723 0.00024994 au
  Orbit Determination Parameters
   # obs. used (total)      426  
   data-arc span      578 days (1.58 yr)  
   first obs. used      2002-09-15  
   last obs. used      2004-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .71591  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:30:21  

Additional Information
 Earth MOID = 2.40818 au 
 Jupiter MOID = .747966 au 
 T_jup = 2.657 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
comet total magnitude M1 6.9   1. 39 from 154 observations, assumed slope, autocmod 2.9c
comet total magnitude slope K1 15.25   n/a 39 autocmod 2.9c
comet nuclear magnitude M2 12.7   1. 39 from 149 observations, autocmod 2.9c
comet nuclear magnitude slope K2 5.   n/a 39 autocmod 2.9c
comet nuclear phase coefficient PC 0.03   n/a 39 autocmod 2.9c

[ show close-approach data ]
Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2003.5   P/2002 T6       
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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