+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   300525 (2007 TZ214) Classification: Main-belt Asteroid          SPK-ID: 2300525 [ 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 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08797530901835683 3.976e-08   a 2.611808833682826 2.0635e-08 au q 2.382034144442705 1.0997e-07 au i 5.976636381321983 4.4023e-06 deg node 244.4466359247711 6.701e-05 deg peri 173.9017184611512 8.0674e-05 deg M 26.85348808985518 4.7082e-05 deg tp 2459085.497121340411 (2020-Aug-23.99712134) 0.00020107 TDB period 1541.737750377859 4.22 1.8271e-05 5.002e-08 d yr n .2335027470863764 2.7673e-09 deg/d Q 2.841583522922947 2.2451e-08 au   Orbit Determination Parameters    # obs. used (total)      258      data-arc span      9136 days (25.01 yr)      first obs. used      1996-01-14      last obs. used      2021-01-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .56795      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 15:05:15   Additional Information  Earth MOID = 1.39369 au   Jupiter MOID = 2.43722 au   T_jup = 3.396  [ hide covariance matrix ] Orbital Elements at Epoch 2457095.5 (2015-Mar-14.0) TDB Reference: JPL 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08773381432889571 4.001e-08   q 2.382931167254917 1.1096e-07 au tp 2457536.706447069364 (2016-May-28.20644707) 0.00019453 TDB node 244.5016649783558 6.7108e-05 deg peri 172.3372667306183 8.0794e-05 deg i 5.970536838026455 4.4007e-06 deg   Orbit Determination Parameters    # obs. used (total)      258      data-arc span      9136 days (25.01 yr)      first obs. used      1996-01-14      last obs. used      2021-01-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .56795      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 15:05:15   Additional Information  Jupiter MOID = 2.43722 au   T_jup = 3.396  Orbit Covariance (6×6)   e q tp node peri i e 1.600765201103435E-15 -4.377613141196177E-15 -1.517776366063303E-12 -1.50519079964064E-14 -3.194040532526249E-13 -1.501304241984624E-15 q -4.377613141196177E-15 1.231147837147744E-14 5.284930819370985E-12 4.919414847074928E-14 1.112208250251849E-12 4.875047195844655E-15 tp -1.517776366063303E-12 5.284930819370985E-12 3.78433138742848E-8 2.762225390231239E-10 8.824074757240052E-9 4.530689030125403E-12 node -1.50519079964064E-14 4.919414847074928E-14 2.762225390231239E-10 4.503476500654248E-9 -4.412584342945682E-9 -1.440875883804144E-11 peri -3.194040532526249E-13 1.112208250251849E-12 8.824074757240052E-9 -4.412584342945682E-9 6.527611524308377E-9 1.531639290851782E-11 i -1.501304241984624E-15 4.875047195844655E-15 4.530689030125403E-12 -1.440875883804144E-11 1.531639290851782E-11 1.936647493534571E-11 [ 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 16.6   n/a MPO455218   300525 (2007 TZ214)          Discovered 2007-Oct-07 by Spacewatch at Kitt Peak Reference: 20111012/Numbers.arc Last Updated: 2011-10-13 [ show close-approach data ] Alternate Designations  2007 TZ214 = 2003 YG165  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-11 23:12 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin