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165P/LINEAR
Classification: Chiron-type Comet          SPK-ID: 1000294
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2452114.5 (2001-Jul-24.0) TDB
Reference: JPL 49 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6215837574912003 4.104e-05  
a 18.04988797793641 0.0021142 AU
q 6.830370786315455 6.0202e-05 AU
i 15.9052716892707 5.0756e-05 deg
node .6387082502039784 0.00012846 deg
peri 126.2053458940078 0.0010992 deg
M 5.18229338671845 0.0011081 deg
tp 2451711.291490898276
(2000-Jun-15.79149090)
0.016161 JED
period 28009.81195866571
76.69
4.9212
0.01347
d
yr
n .01285263894421193 2.2581e-06 deg/d
Q 29.26940516955737 0.0034283 AU
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      1209 days (3.31 yr)  
   first obs. used      2000-01-02  
   last obs. used      2003-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .53917  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 19:41:45  

Additional Information
 Earth MOID = 5.87212 AU 
 T_jup = 3.095 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
comet total magnitude M1 8.0 mag n/a ICQ 2004 Handbook  
comet total magnitude slope K1 8.0   n/a ICQ 2004 Handbook  

Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2000.5   165P/2000 B4       
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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