+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   85295 (1994 TY) Classification: Main-belt Asteroid          SPK-ID: 2085295 [ 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 24 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .289226836304989 7.0457e-08   a 2.576239707186605 1.538e-08 au q 1.831122047113731 1.8597e-07 au i 13.39844037893684 5.3884e-06 deg node 20.35060907343431 2.2287e-05 deg peri 29.98283100541783 2.4756e-05 deg M 99.04623427224085 7.2466e-06 deg tp 2458784.959556510480 (2019-Oct-28.45955651) 3.1112e-05 TDB period 1510.350804908423 4.14 1.3525e-05 3.703e-08 d yr n .2383552210718541 2.1345e-09 deg/d Q 3.321357367259477 1.9829e-08 au   Orbit Determination Parameters    # obs. used (total)      965      data-arc span      9558 days (26.17 yr)      first obs. used      1994-10-02      last obs. used      2020-12-02      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .49061      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 07:40:16   Additional Information  Earth MOID = .851083 au   Jupiter MOID = 2.16007 au   T_jup = 3.330  [ show covariance matrix ] [ 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 14.92   n/a E2021B10   diameter diameter 6.500 km 0.381 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.066   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   85295 (1994 TY)          Discovered 1994-Oct-02 by Endate, K., Watanabe, K. at Kitami Reference: 20040830/Numbers.arc Last Updated: 2004-09-06 [ hide close-approach data ] Close-Approach Data   ...sorted by Date/Time (TDB) Date/Time (TDB) Time Uncertainty (days_HH:MM) Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified 2133-Nov-30 13:34 < 00:01 Inter 0.0438883020614512 0.0438752121026688 0.0439013983866385 6.21834792833812 6.21834787469736 2500456.065402661 0.96250248796873 1060.0807258373 46.3037065461948 -52.0690768016631 111861.862851142 T 24 CATAB v2.0f-lin.ifort 2021-Feb-24 07:40:18 2021-Feb-24 07:40 Alternate Designations  1994 TY = 2000 EN127  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Feb-25 20:00 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin