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

[ show orbit diagram ]
Orbital Elements at Epoch 2454367.5 (2007-Sep-24.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .614793848856608 2.8012e-07  
a 5.345182148870008 6.1811e-07 au
q 2.058997042726581 1.663e-06 au
i 21.09797231424521 3.8114e-05 deg
node 7.70356871170423 0.00010905 deg
peri 73.37252562118626 0.00034512 deg
M 166.0790003368676 8.7265e-05 deg
tp 2452285.146715833836
(2002-Jan-10.64671583)
0.00075117 TDB
period 4513.798739029416
12.36
0.00078296
2.144e-06
d
yr
n .07975543900245083 1.3834e-08 deg/d
Q 8.631367255013435 9.9812e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60459  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:28:17  

Additional Information
 Earth MOID = 1.18074 au 
 Jupiter MOID = .784407 au 
 T_jup = 2.465 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
comet total magnitude M1 13.3   0.5 8 2 parameter fit from 35 observations, autocmod 2.9c
comet total magnitude slope K1 13.   n/a 8 autocmod 2.9c
comet nuclear magnitude M2 17.4   0.5 8 from 33 observations, autocmod 2.9c
comet nuclear magnitude slope K2 5.   n/a 8 autocmod 2.9c
comet nuclear phase coefficient PC 0.03   n/a 8 autocmod 2.9c

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 ]
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