+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   26331 Kondamuri (1998 WC10) Classification: Main-belt Asteroid          SPK-ID: 2026331 [ 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 27 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1256789756897531 5.7881e-08   a 2.332381033769663 7.1235e-09 au q 2.039249774527284 1.3758e-07 au i 5.898844333279064 3.9882e-06 deg node 242.7650522244061 5.0415e-05 deg peri 130.2052884650938 5.3487e-05 deg M 53.79559641367112 1.6173e-05 deg tp 2458806.079567607130 (2019-Nov-18.57956761) 5.8391e-05 TDB period 1301.061059407573 3.56 5.9605e-06 1.632e-08 d yr n .2766972367645242 1.2676e-09 deg/d Q 2.625512293012042 8.0188e-09 au   Orbit Determination Parameters    # obs. used (total)      1342      data-arc span      12089 days (33.10 yr)      first obs. used      1987-09-17      last obs. used      2020-10-22      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .54856      source      ORB      producer      Otto Matic      solution date      2020-Nov-13 01:29:35   Additional Information  Earth MOID = 1.04609 au   Jupiter MOID = 2.85399 au   T_jup = 3.552  [ 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 14.8   n/a MPO502354   diameter diameter 2.435 km 0.387 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.358   0.147 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   26331 Kondamuri           Discovered 1998 Nov. 21 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. Neil Kondamuri (b. 1992) was awarded second place in the 2010 Intel International Science and Engineering Fair for his animal-sciences project. He attends the Munster High School, Munster, Indiana, U.S.A. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20110319/MPCPages.arc Last Updated: 2011-03-23 [ show close-approach data ] Alternate Designations  1998 WC10 = 1987 SS30 = 2000 GF101  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-28 13:16 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin