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P/2013 CU129 (PANSTARRS)
Classification: Jupiter-family Comet [NEO]          SPK-ID: 1003263
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456476.5 (2013-Jul-03.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7221050515863039 1.8929e-06  
a 2.879317642937628 1.8817e-05 AU
q .8001478278507973 4.1406e-07 AU
i 12.14762988331035 2.0855e-05 deg
node 46.20988735703231 0.00020452 deg
peri 211.9721927927911 0.00020205 deg
M 352.9531713831767 7.2192e-05 deg
tp 2456511.432044359436
(2013-Aug-06.93204436)
4.2274e-05 JED
period 1784.566739621655
4.89
0.017494
4.79e-05
d
yr
n .2017296366715449 1.9775e-06 deg/d
Q 4.958487458024459 3.2405e-05 AU
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      325 days  
   first obs. used      2013-02-01  
   last obs. used      2013-12-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .65398  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-21 20:26:55  

Additional Information
 Earth MOID = .0856035 AU 
 T_jup = 2.813 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.288 mag .52894 14 autocmod 2.5c
comet total magnitude M1 16.3 mag 01. 37 2 parameter fit from 30 observations, autocmod 2.5c
comet total magnitude slope K1 10.   n/a 37 autocmod 2.5c

[ show close-approach data ]
Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2013.6   P/2013 CU129       
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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