+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   3574 Rudaux (1982 TQ) Classification: Main-belt Asteroid          SPK-ID: 2003574 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ 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 .1834246256540387 4.1217e-08   a 2.418761141153692 9.7595e-09 au q 1.975100784291041 9.9124e-08 au i 4.658247243971198 4.584e-06 deg node 225.0194126706307 4.4572e-05 deg peri 144.3516820560897 4.5694e-05 deg M 14.65397102354473 1.0505e-05 deg tp 2458944.570526800048 (2020-Apr-05.07052680) 3.9946e-05 TDB period 1374.003696310852 3.76 8.316e-06 2.277e-08 d yr n .2620080287750218 1.5858e-09 deg/d Q 2.862421498016344 1.155e-08 au   Orbit Determination Parameters    # obs. used (total)      1851      data-arc span      31798 days (87.06 yr)      first obs. used      1933-10-20      last obs. used      2020-11-10      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .47046      source      ORB      producer      Otto Matic      solution date      2020-Dec-18 02:12:57   Additional Information  Earth MOID = .97704 au   Jupiter MOID = 2.61469 au   T_jup = 3.487  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 13.5   n/a MPO296162   diameter diameter 5.084 km 0.162 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.206   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   3574 Rudaux (1982 TQ)          Discovered 1982-Oct-13 by Bowell, E. at Flagstaff (AM) Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory. Reference: DISCOVERY.DB Last Updated: 2003-08-29 Alternate Designations  1982 TQ = 1933 UH1 = 1978 SF2  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Jan-22 23:29 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin