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370P/NEAT (2001 T3)
Classification: Jupiter-family Comet          SPK-ID: 1000355
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 2453797.5 (2006-Mar-03.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6126761757215264 5.9906e-07  
a 6.461794319595412 4.9247e-07 au
q 2.502806887566612 3.6934e-06 au
i 19.3650390822162 3.2755e-05 deg
node 55.2703132532838 6.2322e-05 deg
peri 356.8672687214484 0.00022257 deg
M 89.83506973833599 5.3785e-05 deg
tp 2452300.328571161574
(2002-Jan-25.82857116)
0.00088945 TDB
period 5999.680480593312
16.43
0.00068588
1.878e-06
d
yr
n .06000319536423036 6.8595e-09 deg/d
Q 10.42078175162421 7.942e-07 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      6358 days (17.41 yr)  
   first obs. used      2001-08-20  
   last obs. used      2019-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .8085  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-15 08:31:25  

Additional Information
 Earth MOID = 1.51257 au 
 Jupiter MOID = 1.53793 au 
 T_jup = 2.467 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e 3.588749023457959E-13 -2.212192238931399E-12 -1.771814106112096E-10 3.917130906645932E-12 -1.710950983326422E-11 -4.845406577795747E-12
q -2.212192238931399E-12 1.364110189822541E-11 1.135478112239707E-9 -2.344855974854323E-11 1.1673607598708E-10 2.999863131607142E-11
tp -1.771814106112096E-10 1.135478112239707E-9 7.911128018931319E-7 1.006923882056118E-8 1.866455585265733E-7 4.511575073357053E-9
node 3.917130906645932E-12 -2.344855974854323E-11 1.006923882056118E-8 3.883977079530414E-9 -6.403297377635008E-10 -9.488016986488551E-10
peri -1.710950983326422E-11 1.1673607598708E-10 1.866455585265733E-7 -6.403297377635008E-10 4.953818821416671E-8 1.673828251083481E-9
i -4.845406577795747E-12 2.999863131607142E-11 4.511575073357053E-9 -9.488016986488551E-10 1.673828251083481E-9 1.072879466133322E-9

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 6.2   0.8 27 from 115 observations, assumed slope, autocmod 2.6q
comet total magnitude slope K1 25.   n/a 27 autocmod 2.6q
comet nuclear magnitude M2 15.5   0.9 27 from 35 observations, autocmod 2.6q
comet nuclear magnitude slope K2 5.   n/a 27 autocmod 2.6q
comet nuclear phase coefficient PC 0.03   n/a 27 autocmod 2.6q

[ show close-approach data ]
Alternate Designations
 Perihelion 
Year
(est.)
 New-Style 
Desig
Roman
 Numeral 
Year/
 Letter 
 2018.5   370P/2018 P2       
 2002.1   370P/2001 T3       
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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