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182P/LONEOS
Classification: Jupiter-family Comet [NEO]          SPK-ID: 1000380
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2453241.5 (2004-Aug-24.0) TDB
Reference: JPL 61 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6663423299937125 3.6982e-08  
a 2.931215275854553 1.8232e-08 au
q .9780224592284675 1.065e-07 au
i 16.90929664735519 1.5582e-05 deg
node 75.10006348979451 2.3914e-05 deg
peri 51.4338425706135 3.307e-05 deg
M 184.0620435516912 5.143e-06 deg
tp 2454137.332970484014
(2007-Feb-05.83297048)
2.8937e-05 TDB
period 1833.031802145529
5.02
1.7102e-05
4.682e-08
d
yr
n .1963959379093296 1.8324e-09 deg/d
Q 4.884408092480639 3.0381e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      3819 days (10.46 yr)  
   first obs. used      2001-10-26  
   last obs. used      2012-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   norm. resid. RMS      .73242  
   source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 19:41:48  

Additional Information
 Earth MOID = .109366 au 
 T_jup = 2.846 
[ 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 19.3   1. 61 from 40 observations, assumed slope, autocmod 2.5c
comet total magnitude slope K1 16.   n/a 61 autocmod 2.5c

[ show close-approach data ]
Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2007.1   182P/2006 W2       
 2002.1   182P/2001 WF2       
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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