+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   277962 (2006 SV284) Classification: Main-belt Asteroid          SPK-ID: 2277962 [ 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 13 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1743790483917526 5.7652e-08   a 2.568061006828813 1.7043e-08 au q 2.120244972246038 1.525e-07 au i 6.4842160695827 4.7666e-06 deg node 58.06609427681468 5.991e-05 deg peri 312.0634344563904 6.3464e-05 deg M 120.4402783878682 2.2854e-05 deg tp 2458497.606894412360 (2019-Jan-14.10689441) 9.2236e-05 TDB period 1503.16422740672 4.12 1.4964e-05 4.097e-08 d yr n .2394947893491831 2.3842e-09 deg/d Q 3.015877041411587 2.0015e-08 au   Orbit Determination Parameters    # obs. used (total)      165      data-arc span      6297 days (17.24 yr)      first obs. used      2002-11-07      last obs. used      2020-02-03      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .67192      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 14:16:24   Additional Information  Earth MOID = 1.12694 au   Jupiter MOID = 2.45898 au   T_jup = 3.401  [ hide covariance matrix ] Orbital Elements at Epoch 2457231.5 (2015-Jul-28.0) TDB Reference: JPL 13 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1740065835169185 5.8578e-08   q 2.120786606449704 1.5522e-07 au tp 2456989.774182769631 (2014-Nov-28.27418277) 8.3419e-05 TDB node 58.18097967363276 6.0065e-05 deg peri 311.0905822412442 6.3573e-05 deg i 6.477577801317294 4.7592e-06 deg   Orbit Determination Parameters    # obs. used (total)      165      data-arc span      6297 days (17.24 yr)      first obs. used      2002-11-07      last obs. used      2020-02-03      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .67192      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 14:16:24   Additional Information  Jupiter MOID = 2.45898 au   T_jup = 3.401  Orbit Covariance (6×6)   e q tp node peri i e 3.43143099526052E-15 -9.05703384158686E-15 -2.663127578612395E-12 -6.340359024629775E-14 -6.874310068691919E-13 -6.046753766359565E-15 q -9.05703384158686E-15 2.409272510905521E-14 7.475791761674459E-12 1.754925645037524E-13 1.927196522966377E-12 1.630761280173445E-14 tp -2.663127578612395E-12 7.475791761674459E-12 6.95876012375954E-9 9.160133328799481E-11 1.797978536473722E-9 5.419230355993797E-12 node -6.340359024629775E-14 1.754925645037524E-13 9.160133328799481E-11 3.607861197953666E-9 -3.560099219204206E-9 1.392396596517548E-11 peri -6.874310068691919E-13 1.927196522966377E-12 1.797978536473722E-9 -3.560099219204206E-9 4.041515540423073E-9 -1.23335725469008E-11 i -6.046753766359565E-15 1.630761280173445E-14 5.419230355993797E-12 1.392396596517548E-11 -1.23335725469008E-11 2.265030570961237E-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 17.1   n/a MPO455062   277962 (2006 SV284)          Discovered 2006-Sep-29 by LONEOS at Anderson Mesa Reference: 20110517/Numbers.arc Last Updated: 2011-05-20 [ show close-approach data ] Alternate Designations  2006 SV284 = 2002 VO135  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Oct-24 10:09 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin