+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   183692 (2003 YP25) Classification: Main-belt Asteroid          SPK-ID: 2183692 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1302492590779489 4.8978e-08   a 2.1957584094356 1.0474e-08 au q 1.909762503492437 1.0694e-07 au i 2.643428717572662 4.936e-06 deg node 332.6875494813489 0.00015287 deg peri 9.454036920336666 0.00015564 deg M 120.9344627351838 3.1327e-05 deg tp 2458601.270304306493 (2019-Apr-27.77030431) 0.00010263 TDB period 1188.434522294768 3.25 8.5034e-06 2.328e-08 d yr n .3029195073405221 2.1674e-09 deg/d Q 2.481754315378763 1.1838e-08 au   Orbit Determination Parameters    # obs. used (total)      408      data-arc span      7503 days (20.54 yr)      first obs. used      1999-07-14      last obs. used      2020-01-28      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .52828      source      ORB      producer      Otto Matic      solution date      2020-Feb-24 19:40:21   Additional Information  Earth MOID = .901516 au   Jupiter MOID = 2.87619 au   T_jup = 3.657  [ 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 16.7   n/a MPO502990   183692 (2003 YP25)          Discovered 2003-Dec-18 by LINEAR at Socorro Reference: 20080420/Numbers.arc Last Updated: 2008-04-23 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Jan-18 14:53 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin