+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   175340 (2005 NX70) Classification: Main-belt Asteroid          SPK-ID: 2175340 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1398685840547126 4.4105e-08   a 2.439460333256132 1.0612e-08 au q 2.09825647058596 1.0721e-07 au i 6.230349226463741 3.5128e-06 deg node 121.1934490141218 4.4486e-05 deg peri 85.63524212412788 4.7127e-05 deg M 63.04372996828857 1.3295e-05 deg tp 2458956.787128167361 (2020-Apr-17.28712817) 5.1678e-05 TDB period 1391.67898066758 3.81 9.0813e-06 2.486e-08 d yr n .2586803458275342 1.688e-09 deg/d Q 2.780664195926304 1.2097e-08 au   Orbit Determination Parameters    # obs. used (total)      492      data-arc span      7106 days (19.46 yr)      first obs. used      2001-03-23      last obs. used      2020-09-05      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .54428      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 10:00:33   Additional Information  Earth MOID = 1.10417 au   Jupiter MOID = 2.20001 au   T_jup = 3.481  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.43   n/a E2021B55   175340 (2005 NX70)          Discovered 2005-Jul-05 by NEAT at Palomar Reference: 20080122/Numbers.arc Last Updated: 2008-01-28 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-13 20:08 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin