+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   215173 (2000 GO73) Classification: Main-belt Asteroid          SPK-ID: 2215173 [ 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 21 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1858822097420443 6.2982e-08   a 2.658397813948284 1.143e-08 au q 2.164248953918157 1.6799e-07 au i 12.89298335536471 7.0381e-06 deg node 219.7077773150297 1.766e-05 deg peri 174.4710590049547 2.214e-05 deg M 53.35864520646796 1.1035e-05 deg tp 2458765.844532929162 (2019-Oct-09.34453293) 4.8464e-05 TDB period 1583.17303257283 4.33 1.021e-05 2.795e-08 d yr n .2273914427502347 1.4665e-09 deg/d Q 3.152546673978411 1.3555e-08 au   Orbit Determination Parameters    # obs. used (total)      768      data-arc span      7239 days (19.82 yr)      first obs. used      2000-04-05      last obs. used      2020-01-30      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .51029      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 03:20:05   Additional Information  Earth MOID = 1.17149 au   Jupiter MOID = 2.27932 au   T_jup = 3.327  [ hide covariance matrix ] Orbital Elements at Epoch 2457187.5 (2015-Jun-14.0) TDB Reference: JPL 21 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1849148874276333 6.2793e-08   q 2.16688895566916 1.6715e-07 au tp 2457177.076071880107 (2015-Jun-03.57607188) 4.972e-05 TDB node 219.7764650399507 1.7697e-05 deg peri 173.442491671807 2.2232e-05 deg i 12.87392678328471 7.0325e-06 deg   Orbit Determination Parameters    # obs. used (total)      768      data-arc span      7239 days (19.82 yr)      first obs. used      2000-04-05      last obs. used      2020-01-30      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .51029      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 03:20:05   Additional Information  Jupiter MOID = 2.27932 au   T_jup = 3.327  Orbit Covariance (6×6)   e q tp node peri i e 3.942938412362557E-15 -1.047991866049658E-14 1.787734640296629E-13 4.807573392223855E-15 -1.124389392458027E-14 -1.006609718083561E-14 q -1.047991866049658E-14 2.793996606722026E-14 -5.344793020316163E-13 -1.229387505373233E-14 1.47626820226088E-14 2.747870904280995E-14 tp 1.787734640296629E-13 -5.344793020316163E-13 2.47203389620806E-9 1.903043997010731E-12 6.748319080040904E-10 6.995399479908047E-13 node 4.807573392223855E-15 -1.229387505373233E-14 1.903043997010731E-12 3.131933434761782E-10 -3.044878303112601E-10 -7.3552543174998E-13 peri -1.124389392458027E-14 1.47626820226088E-14 6.748319080040904E-10 -3.044878303112601E-10 4.942674722766506E-10 8.701578049099282E-13 i -1.006609718083561E-14 2.747870904280995E-14 6.995399479908047E-13 -7.3552543174998E-13 8.701578049099282E-13 4.945641384309956E-11 [ 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 15.1   n/a MPO300075   215173 (2000 GO73)          Discovered 2000-Apr-05 by LINEAR at Socorro Reference: 20090607/Numbers.arc Last Updated: 2009-06-08 [ show close-approach data ] Alternate Designations  2000 GO73 = 2006 QP100  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Jul-05 13:59 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin