+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   134983 (2001 FP69) Classification: Main-belt Asteroid          SPK-ID: 2134983 [ 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 .2074155390900497 4.2826e-08   a 2.571374685526875 1.3928e-08 au q 2.038031618925811 1.1022e-07 au i 5.479827888057965 5.1335e-06 deg node 129.6816785347987 3.4071e-05 deg peri 123.152754529006 3.6162e-05 deg M 237.706168713742 1.3887e-05 deg tp 2459712.121189682710 (2022-May-12.62118968) 6.0139e-05 TDB period 1506.074561149774 4.12 1.2237e-05 3.35e-08 d yr n .2390319903718228 1.9421e-09 deg/d Q 3.104717752127939 1.6817e-08 au   Orbit Determination Parameters    # obs. used (total)      742      data-arc span      8719 days (23.87 yr)      first obs. used      1997-04-07      last obs. used      2021-02-19      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .51156      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 18:10:59   Additional Information  Earth MOID = 1.02808 au   Jupiter MOID = 1.96442 au   T_jup = 3.393  [ 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 15.5   n/a MPO417709   diameter diameter 4.034 km 0.124 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.090   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   134983 (2001 FP69)          Discovered 2001-Mar-19 by LINEAR at Socorro Reference: 20060907/Numbers.arc Last Updated: 2006-09-10 [ show close-approach data ] Alternate Designations  2001 FP69 = 1997 GE26  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-19 12:40 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin