+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   160001 Bakonybel (2006 GU31) Classification: Main-belt Asteroid          SPK-ID: 2160001 [ 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 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1023543146784942 4.1585e-08   a 3.135602321969196 3.1149e-08 au q 2.814659895199744 1.4433e-07 au i 20.22771544246274 5.5437e-06 deg node 191.7436736207684 1.4066e-05 deg peri 306.9668503005836 3.3679e-05 deg M 281.1218488073649 3.0812e-05 deg tp 2459644.859137251502 (2022-Mar-06.35913725) 0.00017577 TDB period 2028.055766924173 5.55 3.022e-05 8.274e-08 d yr n .1775099116460637 2.6451e-09 deg/d Q 3.456544748738648 3.4338e-08 au   Orbit Determination Parameters    # obs. used (total)      332      data-arc span      7615 days (20.85 yr)      first obs. used      2000-03-08      last obs. used      2021-01-12      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .48543      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 19:59:30   Additional Information  Earth MOID = 1.86631 au   Jupiter MOID = 1.63693 au   T_jup = 3.109  [ 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 15.4   n/a MPO454057   diameter diameter 5.083 km 0.299 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.052   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   160001 Bakonybél           Discovered 2006 Apr. 5 by K. Sárneczky at Piszkéstető. The ancient village of Bakonybél (founded in 1018) is located in the heart of the High Bakony Landscape Protection Area. Because of its excellent dark night sky, the astronomical visitor center Pannon Csillagda and a Starry Sky Park is being set up in the area. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20100923/MPCPages.arc Last Updated: 2010-12-06 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-15 03:06 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin