+ 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 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 14 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .3150857004740754 4.2294e-08   a 3.114639621537416 1.7957e-08 au q 2.13326121466099 1.3622e-07 au i 12.88338454763373 5.1784e-06 deg node 213.0622355875394 2.3996e-05 deg peri 180.9033811183405 2.7316e-05 deg M 350.0389446004471 1.0318e-05 deg tp 2459256.053699788628 (2021-Feb-10.55369979) 5.7609e-05 TDB period 2007.75230351632 5.50 1.7364e-05 4.754e-08 d yr n .1793049866607082 1.5507e-09 deg/d Q 4.096018028413842 2.3616e-08 au   Orbit Determination Parameters    # obs. used (total)      277      data-arc span      9929 days (27.18 yr)      first obs. used      1993-10-09      last obs. used      2020-12-15      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .50138      source      ORB      producer      Otto Matic      solution date      2021-Apr-14 15:00:39   Additional Information  Earth MOID = 1.13871 au   Jupiter MOID = 1.34612 au   T_jup = 3.102  [ hide covariance matrix ] Orbital Elements at Epoch 2458291.5 (2018-Jun-22.0) TDB Reference: JPL 14 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .3204012314888753 4.3106e-08   q 2.116842727480897 1.4024e-07 au tp 2459249.171931203364 (2021-Feb-03.67193120) 5.3849e-05 TDB node 213.4560819744345 2.3713e-05 deg peri 180.0522947679191 2.6699e-05 deg i 12.98967358451869 5.2189e-06 deg   Orbit Determination Parameters    # obs. used (total)      277      data-arc span      9929 days (27.18 yr)      first obs. used      1993-10-09      last obs. used      2020-12-15      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .50138      source      ORB      producer      Otto Matic      solution date      2021-Apr-14 15:00:39   Additional Information  Jupiter MOID = 1.34612 au   T_jup = 3.102  Orbit Covariance (6×6)   e q tp node peri i e 1.858143029345429E-15 -6.023940544620866E-15 -6.81092525208765E-13 -2.917287487378186E-14 -3.621057290674188E-14 -7.788691223900358E-15 q -6.023940544620866E-15 1.966625502037601E-14 2.445823567211424E-12 9.509912760964203E-14 1.607120622974277E-13 2.633747116127597E-14 tp -6.81092525208765E-13 2.445823567211424E-12 2.899747636145454E-9 4.245137450781686E-11 6.838470596619976E-10 1.951761700149566E-11 node -2.917287487378186E-14 9.509912760964203E-14 4.245137450781686E-11 5.622910656720595E-10 -5.344578303806131E-10 -3.461565409246532E-11 peri -3.621057290674188E-14 1.607120622974277E-13 6.838470596619976E-10 -5.344578303806131E-10 7.128580297076287E-10 3.798763010437712E-11 i -7.788691223900358E-15 2.633747116127597E-14 1.951761700149566E-11 -3.461565409246532E-11 3.798763010437712E-11 2.723661983866828E-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 16.61   n/a E2021B25   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-Apr-17 21:58 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin