+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   12504 Nuest (1998 FS75) Classification: Main-belt Asteroid          SPK-ID: 2012504 [ 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 31 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1512670529440462 4.4402e-08   a 2.387102526775597 9.4295e-09 au q 2.026012562474966 1.0531e-07 au i 5.969171809556372 3.8933e-06 deg node 59.44756835169989 3.6667e-05 deg peri 277.3194403625753 3.9633e-05 deg M 228.1305914568112 1.7958e-05 deg tp 2459493.953908388054 (2021-Oct-06.45390839) 6.8598e-05 TDB period 1347.116127858563 3.69 7.9821e-06 2.185e-08 d yr n .2672375399233563 1.5835e-09 deg/d Q 2.748192491076227 1.0856e-08 au   Orbit Determination Parameters    # obs. used (total)      1671      data-arc span      14084 days (38.56 yr)      first obs. used      1981-12-04      last obs. used      2020-06-26      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .48873      source      ORB      producer      Otto Matic      solution date      2020-Nov-13 02:52:32   Additional Information  Earth MOID = 1.02732 au   Jupiter MOID = 2.63081 au   T_jup = 3.512  [ hide covariance matrix ] Orbital Elements at Epoch 2456953.5 (2014-Oct-23.0) TDB Reference: JPL 31 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1513929421903809 4.4304e-08   q 2.025787498813461 1.0507e-07 au tp 2456796.362786365685 (2014-May-18.86278637) 6.2057e-05 TDB node 59.54670346946773 3.6699e-05 deg peri 276.6442035996047 3.9657e-05 deg i 5.966830266224375 3.8898e-06 deg   Orbit Determination Parameters    # obs. used (total)      1671      data-arc span      14084 days (38.56 yr)      first obs. used      1981-12-04      last obs. used      2020-06-26      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .48873      source      ORB      producer      Otto Matic      solution date      2020-Nov-13 02:52:32   Additional Information  Jupiter MOID = 2.63081 au   T_jup = 3.512  Orbit Covariance (6×6)   e q tp node peri i e 1.962818862704521E-15 -4.641785261624948E-15 1.662227496440979E-12 -1.095939106836287E-14 3.801065692897347E-13 2.587275719899525E-15 q -4.641785261624948E-15 1.10405331670193E-14 -3.8174005072622E-12 2.570996902188982E-14 -8.705428248523022E-13 -6.048252102329187E-15 tp 1.662227496440979E-12 -3.8174005072622E-12 3.851060575484531E-9 -1.39222002300692E-11 9.484396517351108E-10 1.803909164772762E-12 node -1.095939106836287E-14 2.570996902188982E-14 -1.39222002300692E-11 1.346826691581561E-9 -1.342391500964816E-9 -4.788483882036497E-11 peri 3.801065692897347E-13 -8.705428248523022E-13 9.484396517351108E-10 -1.342391500964816E-9 1.572680011630779E-9 4.801395898666237E-11 i 2.587275719899525E-15 -6.048252102329187E-15 1.803909164772762E-12 -4.788483882036497E-11 4.801395898666237E-11 1.513045916065253E-11 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.2   n/a MPO319241   diameter diameter 3.907 km 0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.247   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   12504 Nuest           Discovered 1998 Mar. 24 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. Jennifer Elizabeth Nuest (b. 1985) is a finalist in the 2002 Intel International Science and Engineering Fair for her environmental science project. She attends the Kouts High School, Kouts, Indiana, 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 Alternate Designations  1998 FS75 = 1981 XV1 = 1988 SX3 = 1991 JN3  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Jan-23 12:10 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin