+ 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 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 21 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .09059680715860166 4.5854e-08   a 1.946924226035831 7.4843e-09 au q 1.770539107377253 9.066e-08 au i 18.22780562912388 6.44e-06 deg node 337.6179834184866 1.5528e-05 deg peri 107.2107779781798 4.8134e-05 deg M 127.1934946564897 4.1821e-05 deg tp 2458849.922209443049 (2020-Jan-01.42220944) 0.00011541 TDB period 992.2520404156761 2.72 5.7216e-06 1.566e-08 d yr n .3628110453158536 2.0921e-09 deg/d Q 2.123309344694409 8.1624e-09 au   Orbit Determination Parameters    # obs. used (total)      571      data-arc span      7129 days (19.52 yr)      first obs. used      2000-11-09      last obs. used      2020-05-17      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .5246      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 22:20:05   Additional Information  Earth MOID = .851633 au   Jupiter MOID = 3.00514 au   T_jup = 3.830  [ hide covariance matrix ] Orbital Elements at Epoch 2456820.5 (2014-Jun-12.0) TDB Reference: JPL 21 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .09027777993179958 4.5799e-08   q 1.771311467507701 9.0522e-08 au tp 2456865.430399142408 (2014-Jul-26.93039914) 0.00011746 TDB node 337.6643678748816 1.5527e-05 deg peri 107.3529712495774 4.8326e-05 deg i 18.22782620877903 6.4398e-06 deg   Orbit Determination Parameters    # obs. used (total)      571      data-arc span      7129 days (19.52 yr)      first obs. used      2000-11-09      last obs. used      2020-05-17      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .5246      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 22:20:05   Additional Information  Jupiter MOID = 3.00514 au   T_jup = 3.830  Orbit Covariance (6×6)   e q tp node peri i e 2.097544264989603E-15 -4.134421426056938E-15 -6.621331993608937E-13 -1.703151462245649E-14 -3.090973654324519E-13 -2.872756951014757E-14 q -4.134421426056938E-15 8.194143734941189E-15 1.144708133465152E-12 3.426321655763708E-14 5.431875465009413E-13 5.80999053459362E-14 tp -6.621331993608937E-13 1.144708133465152E-12 1.379785986357906E-8 1.301322801524187E-11 5.389172123499805E-9 -3.605202967635141E-11 node -1.703151462245649E-14 3.426321655763708E-14 1.301322801524187E-11 2.410833350492329E-10 -2.212188344130105E-10 1.083503294142521E-11 peri -3.090973654324519E-13 5.431875465009413E-13 5.389172123499805E-9 -2.212188344130105E-10 2.335449445520663E-9 -2.309199824427829E-11 i -2.872756951014757E-14 5.80999053459362E-14 -3.605202967635141E-11 1.083503294142521E-11 -2.309199824427829E-11 4.147083792603141E-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 16.68   n/a E2021B55   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 ] 2021-May-11 11:40 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin