+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   12527 Anneraugh (1998 JE3) Classification: Main-belt Asteroid          SPK-ID: 2012527 [ 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 32 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1346302726562822 2.7354e-08   a 2.360051903048715 6.8869e-09 au q 2.042317471858289 6.5037e-08 au i 7.180193652500759 4.1819e-06 deg node 183.8400405457371 2.504e-05 deg peri 109.2921925506263 2.9665e-05 deg M 340.8041746467267 1.6364e-05 deg tp 2459071.113062517938 (2020-Aug-09.61306252) 6.0289e-05 TDB period 1324.282860394062 3.63 5.7966e-06 1.587e-08 d yr n .2718452460321626 1.1899e-09 deg/d Q 2.677786334239141 7.8141e-09 au   Orbit Determination Parameters    # obs. used (total)      2171      data-arc span      11598 days (31.75 yr)      first obs. used      1988-11-04      last obs. used      2020-08-06      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .45474      source      ORB      producer      Otto Matic      solution date      2020-Aug-25 00:34:26   Additional Information  Earth MOID = 1.04014 au   Jupiter MOID = 2.51481 au   T_jup = 3.529  [ 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 14.0   n/a MPO319241   diameter diameter 6.343 km 1.650 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)   rotation period rot_per 7.613 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so. Published Reference List: [Masiero, J.; Jedicke, R.; Durecy, J.; Gwyn, S.; et al. (2009) Icarus 204, 145-171.] geometric albedo albedo 0.110   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)   12527 Anneraugh           Discovered 1998 May 1 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station. With degrees in astronomy and computer science, Anne C. Raugh (b. 1962) worked as a programer for the COBE mission and for more than a decade has been the lead applications programer for the Small Bodies Node of NASA's Planetary Data System at the University of Maryland. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20020724/MPCPages.arc Last Updated: 2003-10-02 [ show close-approach data ] Alternate Designations  1998 JE3 = 1988 VS12 = 1994 EQ5  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Oct-23 09:42 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin