+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   103608 (2000 CR19) Classification: Main-belt Asteroid          SPK-ID: 2103608 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .189596587725338 4.6433e-08   a 2.194136949178758 6.4467e-09 au q 1.778136070612382 1.0133e-07 au i 4.580346392815603 4.2928e-06 deg node 270.4846864615936 5.5055e-05 deg peri 105.1323772648975 5.5897e-05 deg M 247.974712933159 1.0112e-05 deg tp 2459569.909098681774 (2021-Dec-21.40909868) 3.3821e-05 TDB period 1187.118364143003 3.25 5.2319e-06 1.432e-08 d yr n .3032553542037816 1.3365e-09 deg/d Q 2.610137827745134 7.669e-09 au   Orbit Determination Parameters    # obs. used (total)      724      data-arc span      9085 days (24.87 yr)      first obs. used      1995-07-03      last obs. used      2020-05-17      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .47111      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 15:47:42   Additional Information  Earth MOID = .784845 au   Jupiter MOID = 2.87712 au   T_jup = 3.643  [ hide covariance matrix ] Orbital Elements at Epoch 2457108.5 (2015-Mar-27.0) TDB Reference: JPL 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .189235796009306 4.6359e-08   q 1.779321034349578 1.0109e-07 au tp 2457193.965134632041 (2015-Jun-20.46513463) 3.2188e-05 TDB node 270.6235282574206 5.5107e-05 deg peri 104.7189353259255 5.5956e-05 deg i 4.577906595770568 4.2882e-06 deg   Orbit Determination Parameters    # obs. used (total)      724      data-arc span      9085 days (24.87 yr)      first obs. used      1995-07-03      last obs. used      2020-05-17      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .47111      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 15:47:42   Additional Information  Jupiter MOID = 2.87712 au   T_jup = 3.643  Orbit Covariance (6×6)   e q tp node peri i e 2.149182371168323E-15 -4.680296048535947E-15 4.7321067377297E-13 -1.024815934657393E-14 1.083171239301858E-13 -4.176809509078488E-15 q -4.680296048535947E-15 1.021945186007127E-14 -1.035794620763331E-12 2.252879772073721E-14 -2.384595855829565E-13 9.141885783990173E-15 tp 4.7321067377297E-13 -1.035794620763331E-12 1.036089642836781E-9 -4.189998953567682E-13 3.291740893992433E-10 -1.52840800619873E-12 node -1.024815934657393E-14 2.252879772073721E-14 -4.189998953567682E-13 3.036817836166276E-9 -3.026696830568853E-9 -8.386643830555349E-11 peri 1.083171239301858E-13 -2.384595855829565E-13 3.291740893992433E-10 -3.026696830568853E-9 3.131052962054548E-9 8.321056671951859E-11 i -4.176809509078488E-15 9.141885783990173E-15 -1.52840800619873E-12 -8.386643830555349E-11 8.321056671951859E-11 1.83886523151873E-11 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.13   n/a E2021B55   103608 (2000 CR19)          Discovered 2000-Feb-02 by LINEAR at Socorro Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 Alternate Designations  2000 CR19 = 1995 QV14  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-15 15:35 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin