+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   2795 Lepage (1979 YM) Classification: Main-belt Asteroid          SPK-ID: 2002795 [ 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 .02866010217393969 2.9989e-08   a 2.295980912041365 6.7376e-09 au q 2.230177864512845 6.8154e-08 au i 6.039991504279787 4.0372e-06 deg node 213.3532291972125 2.8499e-05 deg peri 286.9459488049763 8.1267e-05 deg M 177.7995842154641 7.4594e-05 deg tp 2458372.905575202817 (2018-Sep-11.40557520) 0.0002636 TDB period 1270.722841810421 3.48 5.5934e-06 1.531e-08 d yr n .2833033200907144 1.247e-09 deg/d Q 2.361783959569886 6.9307e-09 au   Orbit Determination Parameters    # obs. used (total)      2532      data-arc span      16848 days (46.13 yr)      first obs. used      1974-04-24      last obs. used      2020-06-09      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .43352      source      ORB      producer      Otto Matic      solution date      2020-Jun-23 15:49:51   Additional Information  Earth MOID = 1.24912 au   Jupiter MOID = 2.62636 au   T_jup = 3.587  [ 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 12.9   n/a MPO324332   diameter diameter 5.882 km 0.361 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)   geometric albedo albedo 0.353   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)   SMASSII spectral type spec_B V   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002) 2795 Lepage (1979 YM)          Discovered 1979-Dec-16 by Debehogne, H. at La Silla and E. Rangel Netto. Reference: DISCOVERY.DB Last Updated: 2003-08-29 [ show close-approach data ] Alternate Designations  1979 YM = 1974 HP2 = 1982 UK  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Aug-20 02:18 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin