+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   78869 (2003 QV88) Classification: Outer Main-belt Asteroid          SPK-ID: 2078869 [ 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 .1494488150968893 6.107e-08   a 3.206731242221814 1.956e-08 au q 2.727489057737588 1.9269e-07 au i 6.604343411657173 6.0703e-06 deg node 49.95286904496626 4.4617e-05 deg peri 303.8367894325254 4.6957e-05 deg M 358.5829216816982 1.3269e-05 deg tp 2459008.756264997955 (2020-Jun-08.25626500) 7.7311e-05 TDB period 2097.453161816567 5.74 1.9191e-05 5.254e-08 d yr n .1716367290358038 1.5704e-09 deg/d Q 3.68597342670604 2.2484e-08 au   Orbit Determination Parameters    # obs. used (total)      1121      data-arc span      8418 days (23.05 yr)      first obs. used      1997-10-30      last obs. used      2020-11-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .47693      source      ORB      producer      Otto Matic      solution date      2020-Dec-17 22:07:07   Additional Information  Earth MOID = 1.73007 au   Jupiter MOID = 1.79114 au   T_jup = 3.165  [ show covariance matrix ] [ 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 13.7   n/a MPO439584   diameter diameter 10.233 km 0.239 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.056   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   78869 (2003 QV88)          Discovered 2003-Aug-25 by LINEAR at Socorro Reference: 20040415/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  2003 QV88 = 2001 HV51  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-27 14:59 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin