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P/2014 R5 (Lemmon-PANSTARRS)
Classification: Jupiter-family Comet          SPK-ID: 1003342
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2456929.5 (2014-Sep-29.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4128092565835439 8.4482e-05  
a 4.063661967545938 0.00051585 au
q 2.386144691716478 0.00018022 au
i 1.088215698075711 0.0001254 deg
node 126.5411414693427 0.012541 deg
peri 213.8478400458884 0.023929 deg
M 12.45423706165399 0.0042786 deg
tp 2456825.988306070404
(2014-Jun-17.48830607)		 0.053884 TDB
period 2992.090935011131
8.19		 0.56973
0.00156		 d
yr
n .1203171988483234 2.291e-05 deg/d
Q 5.741179243375399 0.00072879 au
   Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      72 days  
   first obs. used      2014-09-07  
   last obs. used      2014-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .59388  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 10:55:54  

Additional Information
 Earth MOID = 1.37702 au 
 Jupiter MOID = .0368692 au 
 T_jup = 2.890 
[ 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 16.5   0.7 12 2 parameter fit from 91 observations, autocmod 2.8
comet total magnitude slope K1 4.5   n/a 12 autocmod 2.8

[ show close-approach data ]
Alternate Designations
 Perihelion 
Year (est.)		  New-Style 
Desig		 Roman
 Numeral 		 Year/
 Letter 
 2014.5   P/2014 R5       
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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