+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   447124 (2004 VQ8) Classification: Main-belt Asteroid          SPK-ID: 2447124 [ 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 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .3153072537877322 4.2336e-08   a 3.116175919395082 1.8146e-08 au q 2.133623047931157 1.3636e-07 au i 12.88170943894163 5.18e-06 deg node 213.075453290378 2.4514e-05 deg peri 180.8299066459299 2.7715e-05 deg M 314.2429726561427 1.0392e-05 deg tp 2459255.879880351809 (2021-Feb-10.37988035) 5.831e-05 TDB period 2009.237974218916 5.50 1.7551e-05 4.805e-08 d yr n .1791724049710681 1.5651e-09 deg/d Q 4.098728790859007 2.3868e-08 au   Orbit Determination Parameters    # obs. used (total)      261      data-arc span      9885 days (27.06 yr)      first obs. used      1993-10-09      last obs. used      2020-11-01      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .50787      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 07:54:21   Additional Information  Earth MOID = 1.14016 au   Jupiter MOID = 1.3424 au   T_jup = 3.102  [ hide covariance matrix ] Orbital Elements at Epoch 2458242.5 (2018-May-04.0) TDB Reference: JPL 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .3210635947553691 4.3205e-08   q 2.113745843081277 1.4051e-07 au tp 2457241.563018198155 (2015-Aug-07.06301820) 4.814e-05 TDB node 213.4570444524925 2.4211e-05 deg peri 180.0137630144315 2.7066e-05 deg i 12.99496724115033 5.227e-06 deg   Orbit Determination Parameters    # obs. used (total)      261      data-arc span      9885 days (27.06 yr)      first obs. used      1993-10-09      last obs. used      2020-11-01      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .50787      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 07:54:21   Additional Information  Jupiter MOID = 1.3424 au   T_jup = 3.102  Orbit Covariance (6×6)   e q tp node peri i e 1.866671079647084E-15 -6.049739753687224E-15 -3.31296951477254E-13 -3.250012438512698E-14 -2.977437286758854E-14 -8.008279921585329E-15 q -6.049739753687224E-15 1.974341516610846E-14 1.113999185707904E-12 1.042470683011432E-13 1.399167795154445E-13 2.727029582742524E-14 tp -3.31296951477254E-13 1.113999185707904E-12 2.317466738568811E-9 4.416221073125139E-11 6.096708637281439E-10 1.67929722489703E-11 node -3.250012438512698E-14 1.042470683011432E-13 4.416221073125139E-11 5.861605652545872E-10 -5.557157750312304E-10 -3.420320934742767E-11 peri -2.977437286758854E-14 1.399167795154445E-13 6.096708637281439E-10 -5.557157750312304E-10 7.325515650230202E-10 3.771390905520073E-11 i -8.008279921585329E-15 2.727029582742524E-14 1.67929722489703E-11 -3.420320934742767E-11 3.771390905520073E-11 2.732158926890088E-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 16.4   n/a MPO477127   447124 (2004 VQ8)          Discovered 2004-Nov-03 by LONEOS at Anderson Mesa Reference: Last Updated: 2015-10-28 [ show close-approach data ] Alternate Designations  2004 VQ8 = 1993 TT5  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-22 07:43 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin