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D/1993 F2-P1 (Shoemaker-Levy 9)
Classification: Jupiter-family Comet          SPK-ID: 1000194
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Close-Approach Data ]

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Orbital Elements at Epoch 2449480.5 (1994-May-08.0) TDB
Reference: JPL PA6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2077450692314536 1.385e-05  
a 6.790351213070751 0.00015493 au
q 5.379689230205482 3.2122e-05 au
i 5.82928836968581 0.00027639 deg
node 220.9090778555222 0.00018623 deg
peri 354.9993823589552 0.0061562 deg
M 2.176643046148479 0.0039296 deg
tp 2449441.422974687466
(1994-Mar-29.92297469)
0.071285 TDB
period 6463.039099316155
17.69
0.22119
0.0006056
d
yr
n .05570134954592663 1.9063e-06 deg/d
Q 8.201013195936017 0.00018712 au
  Orbit Determination Parameters
   planetary ephem.      DE403  
   source      ORB  

Additional Information
 Earth MOID = 4.37319 au 
 Jupiter MOID = .00518864 au 
 T_jup = 2.990 
 not valid before 1992-Jul-15.00000000 
 not valid after 1994-Jul-20.68750000 
 Valid 1992-Jul-15_00:00 to 1994-Jul-20_16:30 UTC ERT 
[ show covariance matrix ]

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

no physical parameters available

[ show close-approach data ]
Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 1994.2   D/1993 F2-P1       
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Close-Approach Data ]
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