+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2015 VZ2) Classification: Aten [NEO]          SPK-ID: 3733300 [ 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 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .422347554359806 8.4451e-08   a .7082714615751995 1.9139e-08 au q .4091347419560686 6.8963e-08 au i 16.98590963325269 3.8743e-05 deg node 41.63414456091704 7.8757e-06 deg peri 186.5090928638595 2.7546e-05 deg M 50.47275838830435 0.00010928 deg tp 2458969.975217313910 (2020-Apr-30.47521731) 6.5032e-05 TDB period 217.7198575606035 0.60 8.8247e-06 2.416e-08 d yr n 1.653500989912195 6.702e-08 deg/d Q 1.00740818119433 2.7222e-08 au   Orbit Determination Parameters    # obs. used (total)      199      data-arc span      1106 days (3.03 yr)      first obs. used      2015-10-28      last obs. used      2018-11-07      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      1      norm. resid. RMS      .38277      source      ORB      producer      Otto Matic      solution date      2018-Nov-06 19:43:23   Additional Information  Earth MOID = .0108408 au   Jupiter MOID = 3.97657 au   T_jup = 7.986  [ 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 22.6   n/a E2018V62   [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Jan-27 21:14 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin