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235P/LINEAR
Classification: Jupiter-family Comet          SPK-ID: 1003075
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2455708.5 (2011-May-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3134046498637272 1.9493e-06  
a 4.001777979351499 5.0591e-08 au
q 2.747602152900469 7.8082e-06 au
i 8.892612022888008 7.9291e-05 deg
node 204.4866657177685 0.00023809 deg
peri 333.7350540031366 0.00066974 deg
M 53.0989532192805 0.00033125 deg
tp 2455277.217962233892
(2010-Mar-21.71796223)
0.0026927 TDB
period 2924.003660761859
8.01
5.5449e-05
1.518e-07
d
yr
n .1231188609066929 2.3347e-09 deg/d
Q 5.255953805802529 6.6447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      6003 days (16.44 yr)  
   first obs. used      2001-12-26  
   last obs. used      2018-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .764  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 11:13:09  

Additional Information
 Earth MOID = 1.75505 au 
 Jupiter MOID = .048136 au 
 T_jup = 2.946 
[ 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 7.3   0.7 19 from 80 observations, assumed slope, autocmod 2.8
comet total magnitude slope K1 22.75   n/a 19 autocmod 2.8
comet nuclear magnitude M2 15.4   0.6 19 from 156 observations, autocmod 2.8
comet nuclear magnitude slope K2 5.   n/a 19 autocmod 2.8
comet nuclear phase coefficient PC 0.03   n/a 19 autocmod 2.8

[ show close-approach data ]
Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2010.2   235P/2010 F2       
 2002.2   235P/2002 FA9       
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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