+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   3669 Vertinskij (1982 UO7) Classification: Main-belt Asteroid          SPK-ID: 2003669 [ 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 30 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .07033065101293759 2.6438e-08   a 2.213917520943473 6.0755e-09 au q 2.05821126040657 5.7336e-08 au i 4.82716494839941 3.3375e-06 deg node 90.93605283746838 3.9252e-05 deg peri 34.62024969868449 4.8264e-05 deg M 81.19682044832085 2.7501e-05 deg tp 2458729.120457952702 (2019-Sep-02.62045795) 9.1899e-05 TDB period 1203.207645294534 3.29 4.9528e-06 1.356e-08 d yr n .2992002265011168 1.2316e-09 deg/d Q 2.369623781480376 6.5028e-09 au   Orbit Determination Parameters    # obs. used (total)      2564      data-arc span      25825 days (70.70 yr)      first obs. used      1949-11-19      last obs. used      2020-08-03      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .423      source      ORB      producer      Otto Matic      solution date      2020-Aug-24 23:06:09   Additional Information  Earth MOID = 1.07585 au   Jupiter MOID = 2.65857 au   T_jup = 3.647  [ 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 13.1   n/a MPO298987   diameter diameter 6.243 km 0.087 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)   geometric albedo albedo 0.238   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)   SMASSII spectral type spec_B S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002) 3669 Vertinskij (1982 UO7)          Discovered 1982-Oct-21 by Karachkina, L. G. at Nauchnyj Reference: DISCOVERY.DB Last Updated: 2003-08-29 [ show close-approach data ] Alternate Designations  1982 UO7 = 1972 TE2 = 1972 XD = 1980 BG3 = 1984 KJ  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Oct-28 04:41 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin