+ 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 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 24 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1494322488074463 6.0451e-08   a 3.206810540570204 1.9055e-08 au q 2.727609629993375 1.9025e-07 au i 6.60422859805003 5.9983e-06 deg node 49.95319265428514 4.2131e-05 deg peri 303.8920306118091 4.4596e-05 deg M 32.86889009531022 1.3232e-05 deg tp 2459008.990236934092 (2020-Jun-08.49023693) 7.7035e-05 TDB period 2097.530963285058 5.74 1.8696e-05 5.119e-08 d yr n .1716303626985245 1.5298e-09 deg/d Q 3.686011451147031 2.1903e-08 au   Orbit Determination Parameters    # obs. used (total)      1222      data-arc span      8500 days (23.27 yr)      first obs. used      1997-10-30      last obs. used      2021-02-06      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .46977      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 13:39:01   Additional Information  Earth MOID = 1.72851 au   Jupiter MOID = 1.79197 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 13.85   n/a E2021B10   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-Apr-13 21:08 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin