+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   259087 (2002 VL64) Classification: Main-belt Asteroid          SPK-ID: 2259087 [ 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 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2098440273937417 5.4606e-08   a 2.6255428070419 1.5712e-08 au q 2.074588330317559 1.4624e-07 au i 1.618320318778292 5.6549e-06 deg node 332.1584860792469 0.00023427 deg peri 80.69019659779757 0.00023514 deg M 37.78706893897676 1.5076e-05 deg tp 2458837.394807473309 (2019-Dec-19.89480747) 6.5189e-05 TDB period 1553.914366960656 4.25 1.3949e-05 3.819e-08 d yr n .231672997981307 2.0796e-09 deg/d Q 3.176497283766242 1.9009e-08 au   Orbit Determination Parameters    # obs. used (total)      346      data-arc span      6274 days (17.18 yr)      first obs. used      2002-10-16      last obs. used      2019-12-20      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .52947      source      ORB      producer      Otto Matic      solution date      2020-Nov-11 23:12:31   Additional Information  Earth MOID = 1.08645 au   Jupiter MOID = 2.20053 au   T_jup = 3.370  [ show covariance matrix ] [ 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 16.8   n/a MPO264664   diameter diameter 3.343 km 0.567 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.033   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   259087 (2002 VL64)          Discovered 2002-Nov-06 by NEAT at Haleakala Reference: 20110119/Numbers.arc Last Updated: 2011-01-25 [ show close-approach data ] Alternate Designations  2002 VL64 = 2006 SJ3  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-17 22:22 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin