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73P/Schwassmann-Wachmann 3-AE
Classification: Jupiter-family Comet [NEO]          SPK-ID: 1002353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2453839.5 (2006-Apr-14.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.696725656659651 0.0019636  
a 3.0963752841415 0.019914 au
q 0.9390511810333 4.8321e-05 au
i 11.4146906889204 0.014584 deg
node 69.97232230057514 0.043064 deg
peri 198.7081422587468 0.043082 deg
M 349.9918356806567 0.099309 deg
tp 2453894.826187163674
(2006-Jun-08.32618716)
0.015257 TDB
period 1990.117942051287
5.45
19.199
0.05256
d
yr
n .180893801514565 0.0017451 deg/d
Q 5.253699387249707 0.033788 au
  Orbit Determination Parameters
   # obs. used (total)      43  
   data-arc span      20 days  
   first obs. used      2006-04-02  
   last obs. used      2006-04-22  
   planetary ephem.      DE405  
   SB-pert. ephem.      SB405-CPV-2  
   condition code      8  
   norm. resid. RMS      .99587  
   source      ORB  
   producer      Nick Mastrodemos  
   solution date      2006-Apr-29 21:48:42  

Additional Information
 Earth MOID = .0407527 au 
 T_jup = 2.765 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Discovery Circumstances | Close-Approach Data ]

no physical parameters available

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Discovery Circumstances | Close-Approach Data ]
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