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352P/Skiff
Classification: Jupiter-family Comet          SPK-ID: 1000310
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456220.5 (2012-Oct-20.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6176894336693551 1.4863e-06  
a 6.598115873371428 2.3137e-07 au
q 2.522529416263848 9.8823e-06 au
i 21.06501099725994 7.7863e-05 deg
node 28.14328649195175 6.9015e-05 deg
peri 309.3533817828186 0.00081721 deg
M 260.8476828402313 0.0001212 deg
tp 2457925.516952265765
(2017-Jun-21.01695227)
0.00217 TDB
period 6190.537149289426
16.95
0.00032561
8.915e-07
d
yr
n .05815327350734374 3.0588e-09 deg/d
Q 10.67370233047901 3.7428e-07 au

Additional Model Parameters
 Parameter Value Uncertainty (1-sigma) 
A2 [EST] 6.387805163320877E-8 8.984E-9
  Orbit Determination Parameters
   # obs. used (total)      634  
   data-arc span      6372 days (17.45 yr)  
   first obs. used      2000-08-26  
   last obs. used      2018-02-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .70463  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:28:34  

Additional Information
 Earth MOID = 1.5733 au 
 Jupiter MOID = .584664 au 
 T_jup = 2.441 
[ 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 10.5   0.9 38 2 parameter fit from 313 observations, autocmod 2.9c
comet total magnitude slope K1 12.5   n/a 38 autocmod 2.9c
comet nuclear magnitude M2 14.3   0.6 38 from 186 observations, autocmod 2.9c
comet nuclear magnitude slope K2 5.   n/a 38 autocmod 2.9c
comet nuclear phase coefficient PC 0.03   n/a 38 autocmod 2.9c

[ show close-approach data ]
Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2017.5   352P/2017 L1       
 2000.5   352P/2000 S1       
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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