+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   120269 (2004 GE75) Classification: Main-belt Asteroid          SPK-ID: 2120269 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 10 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1622420849408109 6.1962e-08   a 2.445175962173339 1.4465e-08 au q 2.048465516023183 1.5041e-07 au i 16.00940344242619 1.4346e-05 deg node 18.77777543633725 3.0148e-05 deg peri 259.1824453231576 5.8988e-05 deg M 78.17541528659 4.8346e-05 deg tp 2458897.228709245515 (2020-Feb-17.72870925) 0.00018778 TDB period 1396.572877436861 3.82 1.2392e-05 3.393e-08 d yr n .2577738733267614 2.2873e-09 deg/d Q 2.841886408323495 1.6811e-08 au   Orbit Determination Parameters    # obs. used (total)      212      data-arc span      7528 days (20.61 yr)      first obs. used      2000-04-07      last obs. used      2020-11-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .5838      source      ORB      producer      Otto Matic      solution date      2020-Dec-17 22:46:39   Additional Information  Earth MOID = 1.10121 au   Jupiter MOID = 2.39936 au   T_jup = 3.428  [ 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 16.56   n/a E2021B55   diameter diameter 3.943 km 0.229 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.038   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   120269 (2004 GE75)          Discovered 2004-Apr-14 by LONEOS at Anderson Mesa Reference: 20051116/Numbers.arc Last Updated: 2005-11-21 Alternate Designations  2004 GE75 = 2001 SX312  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Mar-02 21:14 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin