+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   61126 (2000 MN4) Classification: Main-belt Asteroid          SPK-ID: 2061126 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2457800.5 (2017-Feb-16.0) TDB Reference: JPL 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2378630631772968 5.8062e-08   a 2.667812638152044 2.5137e-08 au q 2.033238552058094 1.6362e-07 au i 3.373015389155685 6.2444e-06 deg node 342.0736432206022 8.9681e-05 deg peri 13.01102163283556 9.0216e-05 deg M 253.6105041371284 1.5065e-05 deg tp 2458270.857058183464 (2018-Jun-01.35705818) 7.0758e-05 JED period 1591.590782273274 4.36 2.2495e-05 6.159e-08 d yr n .2261887942614312 3.1969e-09 deg/d Q 3.302386724245995 3.1117e-08 au   Orbit Determination Parameters    # obs. used (total)      884      data-arc span      8177 days (22.39 yr)      first obs. used      1994-01-19      last obs. used      2016-06-09      planetary ephem.      DE431      SB-pert. ephem.      SB431-BIG16      condition code      0      fit RMS      .49799      data source      ORB      producer      Otto Matic      solution date      2016-Jun-21 17:24:03   Additional Information  Earth MOID = 1.0291 au   Jupiter MOID = 2.13577 au   T_jup = 3.339  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.3 mag n/a MPO381692   61126 (2000 MN4)          Discovered 2000-Jun-25 by LINEAR at Socorro Reference: 20030614/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  2000 MN4 = 2001 XM100  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2017-Jan-08 03:21 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin