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P/2014 L3 (Hill)
Classification: Jupiter-family Comet          SPK-ID: 1003319
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456858.5 (2014-Jul-20.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7730941528388678 2.0825e-05  
a 8.170627021051292 0.00081128 au
q 1.853963046049281 1.6508e-05 au
i 6.264055830205153 0.00010693 deg
node 115.566369160727 0.00018962 deg
peri 178.6099143280899 0.0010845 deg
M .9043001295317861 0.00012569 deg
tp 2456837.071508551531
(2014-Jun-28.57150855)
0.0021263 TDB
period 8530.637859626322
23.36
1.2705
0.003478
d
yr
n .04220083022206379 6.2853e-06 deg/d
Q 14.4872909960533 0.0014385 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      150 days  
   first obs. used      2014-06-02  
   last obs. used      2014-10-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .51358  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:32:55  

Additional Information
 Earth MOID = .83763 au 
 Jupiter MOID = .384787 au 
 T_jup = 2.217 
[ 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 17.2   0.7 17 2 parameter fit from 108 observations, autocmod 2.9c
comet total magnitude slope K1 4.5   n/a 17 autocmod 2.9c

[ show close-approach data ]
Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2014.5   P/2014 L3       
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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