+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   11203 Danielbetten (1999 FV26) Classification: Main-belt Asteroid          SPK-ID: 2011203 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 26 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .135176725858115 2.8066e-08   a 2.305536340204492 7.6662e-09 au q 1.993881486388748 6.6148e-08 au i 4.263893820935015 3.1378e-06 deg node 75.22771892526919 5.4409e-05 deg peri 222.7479944864256 5.8002e-05 deg M 341.6973249717954 2.2335e-05 deg tp 2459265.508246661577 (2021-Feb-20.00824666) 7.9401e-05 TDB period 1278.66384351487 3.50 6.3776e-06 1.746e-08 d yr n .2815438958611747 1.4043e-09 deg/d Q 2.617191194020236 8.7025e-09 au   Orbit Determination Parameters    # obs. used (total)      1720      data-arc span      17964 days (49.18 yr)      first obs. used      1971-05-13      last obs. used      2020-07-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .51867      source      ORB      producer      Otto Matic      solution date      2020-Nov-13 03:01:06   Additional Information  Earth MOID = .978564 au   Jupiter MOID = 2.56128 au   T_jup = 3.572  [ 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 14.47   n/a E2021B10   11203 Danielbetten           Discovered 1999 Mar. 19 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. Daniel Price Betten (b. 1987) is a finalist in the 2002 Intel International Science and Engineering Fair for his earth and space sciences project. He attends the Richarsdon Home School Association, Palestine, Texas, U.S.A. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20020724/MPCPages.arc Last Updated: 2003-10-02 [ show close-approach data ] Alternate Designations  1999 FV26 = 1993 TS12 = 4881 T-1  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-12 16:53 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin