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295P/LINEAR
Classification: Jupiter-family Comet          SPK-ID: 1000385
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2454397.5 (2007-Oct-24.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6147890632322975 2.7689e-07  
a 5.345132018421562 6.1418e-07 au
q 2.05900331196321 1.6439e-06 au
i 21.09729063721196 3.8101e-05 deg
node 7.698509202110803 0.0001068 deg
peri 73.37066258261537 0.00034144 deg
M 168.4933874045773 8.702e-05 deg
tp 2452284.904054649991
(2002-Jan-10.40405465)
0.00074535 TDB
period 4513.735239353034
12.36
0.00077797
2.13e-06
d
yr
n .07975656100990093 1.3747e-08 deg/d
Q 8.631260724879914 9.9176e-07 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      4791 days (13.12 yr)  
   first obs. used      2002-01-06  
   last obs. used      2015-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   norm. resid. RMS      .60296  
   source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:12:16  

Additional Information
 Earth MOID = 1.18043 au 
 T_jup = 2.465 
[ 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 13.3   0.5 7 2 parameter fit from 35 observations, autocmod 2.6
comet total magnitude slope K1 13.   n/a 7 autocmod 2.6
comet nuclear magnitude M2 17.4   0.5 7 from 33 observations, autocmod 2.6
comet nuclear magnitude slope K2 5.   n/a 7 autocmod 2.6
comet nuclear phase coefficient PC 0.03   n/a 7 autocmod 2.6

[ show close-approach data ]
Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2014.4   295P/2013 Y1       
 2002.0   295P/2002 AR2       
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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