+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (1999 VR6) Classification: Apollo [NEO, PHA]          SPK-ID: 3024027 [ 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 27 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .758279467929334 2.7717e-08   a 2.192754558395445 3.7732e-09 au q .5300337985557252 6.0281e-08 au i 8.520305708642969 1.1807e-05 deg node 212.7796382174379 3.0836e-05 deg peri 294.2812140327316 3.5563e-05 deg M 103.0783896476635 4.523e-06 deg tp 2458660.914932391608 (2019-Jun-26.41493239) 1.4703e-05 TDB period 1185.99664543549 3.25 3.0612e-06 8.381e-09 d yr n .3035421739053996 7.8349e-10 deg/d Q 3.855475318235164 6.6344e-09 au   Orbit Determination Parameters    # obs. used (total)      154      data-arc span      6064 days (16.60 yr)      first obs. used      1999-11-05      last obs. used      2016-06-12      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .40741      source      ORB      producer      Otto Matic      solution date      2017-Apr-06 09:17:15   Additional Information  Earth MOID = .049385 au   Jupiter MOID = 1.34308 au   T_jup = 3.210  [ 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 20.8   n/a MPO245811   [ show close-approach data ] Alternate Designations  1999 VR6 = 2012 UV68  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Jan-18 17:48 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin