+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   434921 (2006 TS94) Classification: Main-belt Asteroid          SPK-ID: 2434921 [ 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 10 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1973115783481233 9.6575e-08   a 3.106971688147047 7.365e-08 au q 2.49393020047582 2.8603e-07 au i 24.9440432684944 1.5188e-05 deg node 216.4231056345458 1.7869e-05 deg peri 95.5929455406601 8.3442e-05 deg M 244.0825374958202 9.6802e-05 deg tp 2459644.596197814514 (2022-Mar-06.09619781) 0.00055136 TDB period 2000.342538596065 5.48 7.1127e-05 1.947e-07 d yr n .1799691768054211 6.3992e-09 deg/d Q 3.720013175818274 8.8182e-08 au   Orbit Determination Parameters    # obs. used (total)      113      data-arc span      8959 days (24.53 yr)      first obs. used      1995-10-17      last obs. used      2020-04-27      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .42979      source      ORB      producer      Otto Matic      solution date      2020-May-22 03:28:14   Additional Information  Earth MOID = 1.62812 au   Jupiter MOID = 1.94013 au   T_jup = 3.048  [ 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 15.8   n/a MPO434588   diameter diameter 4.343 km 0.710 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)   geometric albedo albedo 0.037   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)   434921 (2006 TS94)          Discovered 2006-Oct-15 by Lin, C.-S., Ye, Q.-z. at Lulin Reference: Last Updated: 2015-06-04 [ show close-approach data ] Alternate Designations  2006 TS94 = 2010 DD16 = 2010 PB44  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Jul-02 19:28 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin