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370P/NEAT
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.


Orbital Elements at Epoch 2454038.5 (2006-Oct-30.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6122488927561334 5.9341e-07  
a 6.458840441179708 4.8195e-07 au
q 2.504422532578896 3.6583e-06 au
i 19.36593280127702 2.9447e-05 deg
node 55.2685131955288 5.8853e-05 deg
peri 356.8300238270115 0.00021394 deg
M 104.4552815317509 5.1954e-05 deg
tp 2452298.864891249360
(2002-Jan-24.36489125)
0.00086159 TDB
period 5995.567002132541
16.41
0.00067107
1.837e-06
d
yr
n .06004436275534122 6.7207e-09 deg/d
Q 10.41325834978052 7.7703e-07 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      6358 days (17.41 yr)  
   first obs. used      2001-08-20  
   last obs. used      2019-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .79111  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:28:38  

Additional Information
 Earth MOID = 1.5155 au 
 Jupiter MOID = 1.53755 au 
 T_jup = 2.468 
[ 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 7.2   0.9 29 from 126 observations, assumed slope, autocmod 2.9c
comet total magnitude slope K1 23.   n/a 29 autocmod 2.9c
comet nuclear magnitude M2 15.5   0.9 29 from 35 observations, autocmod 2.9c
comet nuclear magnitude slope K2 5.   n/a 29 autocmod 2.9c
comet nuclear phase coefficient PC 0.03   n/a 29 autocmod 2.9c

[ 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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