+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   78635 (2002 TF36) Classification: Main-belt Asteroid          SPK-ID: 2078635 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 25 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .006374152177265724 3.7478e-08   a 3.033687402187749 2.2726e-08 au q 3.01435021702795 1.1624e-07 au i 2.660222516747941 4.9314e-06 deg node 136.1879720304662 8.2654e-05 deg peri 83.74230994593006 0.00040834 deg M 287.8031065103423 0.00040118 deg tp 2459387.553215048780 (2021-Jun-22.05321505) 0.0021513 TDB period 1929.988267951187 5.28 2.1687e-05 5.938e-08 d yr n .1865296312822483 2.096e-09 deg/d Q 3.053024587347548 2.2871e-08 au   Orbit Determination Parameters    # obs. used (total)      769      data-arc span      8209 days (22.48 yr)      first obs. used      1997-11-20      last obs. used      2020-05-12      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .56972      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 21:26:07   Additional Information  Earth MOID = 2.00432 au   Jupiter MOID = 1.9048 au   T_jup = 3.241  [ hide covariance matrix ] Orbital Elements at Epoch 2457126.5 (2015-Apr-14.0) TDB Reference: JPL 25 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .008214648410954655 3.9303e-08   q 3.011213619465487 1.227e-07 au tp 2457402.002964339489 (2016-Jan-14.50296434) 0.0016042 TDB node 136.2011684473218 8.2621e-05 deg peri 73.32478362107743 0.00030937 deg i 2.659786811305374 4.9322e-06 deg   Orbit Determination Parameters    # obs. used (total)      769      data-arc span      8209 days (22.48 yr)      first obs. used      1997-11-20      last obs. used      2020-05-12      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .56972      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 21:26:07   Additional Information  Jupiter MOID = 1.9048 au   T_jup = 3.241  Orbit Covariance (6×6)   e q tp node peri i e 1.544727939516327E-15 -4.739929637760515E-15 -1.694184161233174E-11 2.722647768125118E-15 -3.100354247890184E-12 3.623379341542957E-16 q -4.739929637760515E-15 1.505623791725838E-14 5.675152830995793E-11 -1.094182478674473E-14 1.038623323001514E-11 -9.733559938103146E-16 tp -1.694184161233174E-11 5.675152830995793E-11 2.57333827517423E-6 -3.563726564915926E-11 4.782727415948668E-7 2.047820351192031E-11 node 2.722647768125118E-15 -1.094182478674473E-14 -3.563726564915926E-11 6.826242788416018E-9 -6.825097813283812E-9 3.74924869684587E-11 peri -3.100354247890184E-12 1.038623323001514E-11 4.782727415948668E-7 -6.825097813283812E-9 9.571265537263056E-8 -3.362225074261929E-11 i 3.623379341542957E-16 -9.733559938103146E-16 2.047820351192031E-11 3.74924869684587E-11 -3.362225074261929E-11 2.432641648902957E-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 15.0   n/a MPO417368   78635 (2002 TF36)          Discovered 2002-Oct-02 by LINEAR at Socorro Reference: 20040415/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  2002 TF36 = 1999 AG29  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-28 10:12 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin