+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2019 VV) Classification: Aten [NEO]          SPK-ID: 3892280 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 18 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2958385243656512 1.6092e-07   a .9390308823176123 8.6662e-09 au q .6612293717589944 1.4542e-07 au i .3180614248145542 2.1262e-06 deg node 253.9476615978112 0.00023949 deg peri 27.67769611252237 0.0002398 deg M 313.8796906316147 2.1483e-05 deg tp 2459043.080224895721 (2020-Jul-12.58022490) 2.0346e-05 TDB period 332.3672623273265 0.91 4.6011e-06 1.26e-08 d yr n 1.083139168037133 1.4994e-08 deg/d Q 1.21683239287623 1.123e-08 au   Orbit Determination Parameters    # obs. used (total)      102      data-arc span      3640 days (9.97 yr)      first obs. used      2011-01-30      last obs. used      2021-01-17      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .47963      source      ORB      producer      Otto Matic      solution date      2021-Jan-17 06:06:40   Additional Information  Earth MOID = .00318264 au   Jupiter MOID = 3.90192 au   T_jup = 6.353  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 25.3   .47627 E2019W71 autocmod 2.8 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Jan-26 00:59 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin