+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   17287 (2000 NP10) Classification: Main-belt Asteroid          SPK-ID: 2017287 [ 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 33 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08571074009455021 3.2374e-08   a 2.769881219148868 1.258e-08 au q 2.532472649881623 8.8512e-08 au i 11.64367379497767 2.7669e-07 deg node 307.5313954306923 1.8624e-06 deg peri 11.68590349421667 9.5239e-06 deg M 146.3467880461161 8.9261e-06 deg tp 2458516.004118044394 (2019-Feb-01.50411804) 3.9345e-05 TDB period 1683.798604629217 4.61 1.1471e-05 3.141e-08 d yr n .2138022914440378 1.4565e-09 deg/d Q 3.007289788416113 1.3658e-08 au   Orbit Determination Parameters    # obs. used (total)      1896      data-arc span      11333 days (31.03 yr)      first obs. used      1990-03-04      last obs. used      2021-03-14      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .48308      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 02:00:07   Additional Information  Earth MOID = 1.51793 au   Jupiter MOID = 2.26343 au   T_jup = 3.302  [ 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 13.3   n/a MPO502301   diameter diameter 7.237 km 1.408 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)   geometric albedo albedo 0.194   0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)   17287 (2000 NP10)          Discovered 2000-Jul-07 by LINEAR at Socorro Reference: 20000913/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  2000 NP10 = 1990 EB5 = 1991 PA21 = 1998 BG12  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-17 06:40 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin