+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   487541 (2014 UV190) Classification: Main-belt Asteroid          SPK-ID: 2487541 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 14 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .0626677198521048 7.4684e-08   a 3.132418401435184 4.097e-08 au q 2.936116882594466 2.3838e-07 au i 9.573595665511252 6.9889e-06 deg node 251.9803595476454 4.805e-05 deg peri 324.8466840309217 7.2234e-05 deg M 177.609622887785 5.7684e-05 deg tp 2458001.461860851149 (2017-Sep-04.96186085) 0.00031878 TDB period 2024.967590414952 5.54 3.9727e-05 1.088e-07 d yr n .1777806231092467 3.4878e-09 deg/d Q 3.328719920275902 4.3537e-08 au   Orbit Determination Parameters    # obs. used (total)      184      data-arc span      7562 days (20.70 yr)      first obs. used      2000-03-04      last obs. used      2020-11-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53946      source      ORB      producer      Otto Matic      solution date      2020-Dec-18 01:41:06   Additional Information  Earth MOID = 1.9332 au   Jupiter MOID = 1.70767 au   T_jup = 3.188  [ hide covariance matrix ] Orbital Elements at Epoch 2457523.5 (2016-May-15.0) TDB Reference: JPL 14 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .0636340217244121 7.3896e-08   q 2.933039687818897 2.3635e-07 au tp 2458013.279244825653 (2017-Sep-16.77924483) 0.0003204 TDB node 252.0963409756091 4.8183e-05 deg peri 327.0124316522287 7.2652e-05 deg i 9.55968327657215 6.9805e-06 deg   Orbit Determination Parameters    # obs. used (total)      184      data-arc span      7562 days (20.70 yr)      first obs. used      2000-03-04      last obs. used      2020-11-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53946      source      ORB      producer      Otto Matic      solution date      2020-Dec-18 01:41:06   Additional Information  Jupiter MOID = 1.70767 au   T_jup = 3.188  Orbit Covariance (6×6)   e q tp node peri i e 5.46063831877171E-15 -1.723366214731054E-14 -6.79865797891575E-12 -3.04317158272434E-15 -1.211148515011672E-12 3.083023298724263E-15 q -1.723366214731054E-14 5.586057447076834E-14 2.436866742511035E-11 1.656640915245263E-14 4.247368377153794E-12 -8.024530473149786E-15 tp -6.79865797891575E-12 2.436866742511035E-11 1.026557550995595E-7 9.17645161787281E-11 1.7526790629995E-8 -2.069874034100051E-11 node -3.04317158272434E-15 1.656640915245263E-14 9.17645161787281E-11 2.321571968011874E-9 -2.273824955847826E-9 -1.233763011444079E-10 peri -1.211148515011672E-12 4.247368377153794E-12 1.7526790629995E-8 -2.273824955847826E-9 5.278368368421282E-9 1.178540658719668E-10 i 3.083023298724263E-15 -8.024530473149786E-15 -2.069874034100051E-11 -1.233763011444079E-10 1.178540658719668E-10 4.872747541978658E-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 15.7   n/a MPO409260   487541 (2014 UV190)          Discovered 2003-Oct-03 by Spacewatch at Kitt Peak Reference: Last Updated: 2017-03-14 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Feb-24 18:26 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin