+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   103642 (2000 CG34) Classification: Main-belt Asteroid          SPK-ID: 2103642 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 21 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .06664311834916939 4.8835e-08   a 2.436232888287139 1.2006e-08 au q 2.273874731586881 1.2044e-07 au i 6.779120095776587 5.049e-06 deg node 154.9472296348799 3.2065e-05 deg peri 10.49625014176531 4.2978e-05 deg M 163.120128812357 2.9717e-05 deg tp 2458571.165291236887 (2019-Mar-28.66529124) 0.00011342 TDB period 1388.918074086009 3.80 1.0267e-05 2.811e-08 d yr n .2591945534562227 1.9161e-09 deg/d Q 2.598591044987398 1.2806e-08 au   Orbit Determination Parameters    # obs. used (total)      575      data-arc span      7582 days (20.76 yr)      first obs. used      2000-02-05      last obs. used      2020-11-08      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .53376      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 15:47:53   Additional Information  Earth MOID = 1.28133 au   Jupiter MOID = 2.36862 au   T_jup = 3.492  [ hide covariance matrix ] Orbital Elements at Epoch 2457372.5 (2015-Dec-16.0) TDB Reference: JPL 21 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .0663351097655394 4.8636e-08   q 2.273879405068524 1.1983e-07 au tp 2457178.266007827029 (2015-Jun-04.76600783) 0.00011177 TDB node 155.0167636692379 3.2115e-05 deg peri 9.354469066017019 4.3151e-05 deg i 6.773807645595678 5.0458e-06 deg   Orbit Determination Parameters    # obs. used (total)      575      data-arc span      7582 days (20.76 yr)      first obs. used      2000-02-05      last obs. used      2020-11-08      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .53376      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 15:47:53   Additional Information  Jupiter MOID = 2.36862 au   T_jup = 3.492  Orbit Covariance (6×6)   e q tp node peri i e 2.365485979636181E-15 -5.803389297162822E-15 -3.485362646134725E-13 -1.294631890707532E-14 -2.692409150298886E-14 2.382626758553278E-15 q -5.803389297162822E-15 1.435935705539362E-14 1.071944100443974E-12 2.994872985426066E-14 1.232848328268087E-13 -5.895511560693809E-15 tp -3.485362646134725E-13 1.071944100443974E-12 1.249163422025626E-8 -1.517055719770561E-11 3.229681650674563E-9 -1.126944140850464E-12 node -1.294631890707532E-14 2.994872985426066E-14 -1.517055719770561E-11 1.03138408149685E-9 -1.027741173155273E-9 1.510999339326782E-11 peri -2.692409150298886E-14 1.232848328268087E-13 3.229681650674563E-9 -1.027741173155273E-9 1.86200092789145E-9 -1.520450907506676E-11 i 2.382626758553278E-15 -5.895511560693809E-15 -1.126944140850464E-12 1.510999339326782E-11 -1.520450907506676E-11 2.545985298360549E-11 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.06   n/a E2021B55   103642 (2000 CG34)          Discovered 2000-Feb-05 by Korlevic, K. at Visnjan Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-22 19:57 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin