+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   370P/NEAT Classification: Jupiter-family Comet          SPK-ID: 1000355 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] 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  [ 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 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 ] 2021-Mar-05 11:33 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin