+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   193393 (2000 VX61) Classification: Inner Main-belt Asteroid          SPK-ID: 2193393 [ 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 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .09059678203706373 4.6061e-08   a 1.947150686917888 7.5783e-09 au q 1.77074510054187 9.1172e-08 au i 18.22712089492483 6.4716e-06 deg node 337.6174827272805 1.5708e-05 deg peri 107.2900878666932 4.8368e-05 deg M 54.55740492710287 4.2105e-05 deg tp 2458850.099606021405 (2020-Jan-01.59960602) 0.00011612 TDB period 992.4251695006204 2.72 5.7938e-06 1.586e-08 d yr n .3627477527410443 2.1177e-09 deg/d Q 2.123556273293907 8.2649e-09 au   Orbit Determination Parameters    # obs. used (total)      560      data-arc span      7023 days (19.23 yr)      first obs. used      2000-11-09      last obs. used      2020-02-01      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .52326      source      ORB      producer      Otto Matic      solution date      2020-Feb-24 22:03:11   Additional Information  Earth MOID = .851783 au   Jupiter MOID = 3.00533 au   T_jup = 3.830  [ hide covariance matrix ] Orbital Elements at Epoch 2456712.5 (2014-Feb-24.0) TDB Reference: JPL 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .0902363505304362 4.6027e-08   q 1.771322628430841 9.1035e-08 au tp 2456865.436825603073 (2014-Jul-26.93682560) 0.00011803 TDB node 337.6656016236401 1.5706e-05 deg peri 107.3537954382496 4.858e-05 deg i 18.22796281671363 6.4717e-06 deg   Orbit Determination Parameters    # obs. used (total)      560      data-arc span      7023 days (19.23 yr)      first obs. used      2000-11-09      last obs. used      2020-02-01      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .52326      source      ORB      producer      Otto Matic      solution date      2020-Feb-24 22:03:11   Additional Information  Jupiter MOID = 3.00533 au   T_jup = 3.830  Orbit Covariance (6×6)   e q tp node peri i e 2.118441741720857E-15 -4.178442889817852E-15 -7.00950448196633E-13 -1.939459262188039E-14 -3.205060252193435E-13 -2.944593572714455E-14 q -4.178442889817852E-15 8.287287449895406E-15 1.232228314210967E-12 3.913990469684221E-14 5.692872817078152E-13 5.963597433522085E-14 tp -7.00950448196633E-13 1.232228314210967E-12 1.393141274587207E-8 9.585256068450689E-12 5.440183846757908E-9 -3.660732781219647E-11 node -1.939459262188039E-14 3.913990469684221E-14 9.585256068450689E-12 2.466840165423456E-10 -2.278179296919903E-10 1.216959885387225E-11 peri -3.205060252193435E-13 5.692872817078152E-13 5.440183846757908E-9 -2.278179296919903E-10 2.360038005328111E-9 -2.457149390804507E-11 i -2.944593572714455E-14 5.963597433522085E-14 -3.660732781219647E-11 1.216959885387225E-11 -2.457149390804507E-11 4.18829099207836E-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 16.7   n/a MPO503019   193393 (2000 VX61)          Discovered 2000-Nov-09 by LINEAR at Socorro Reference: 20081113/Numbers.arc Last Updated: 2008-11-17 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Jul-07 13:55 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin