+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2020 GM1) Classification: Apollo [NEO]          SPK-ID: 54016471 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2458946.5 (2020-Apr-07.0) TDB Reference: JPL 10 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .732639957951311 0.00097018   a 1.295180537056205 0.0028087 au q .3462795228479906 0.00050564 au i 11.74364471201488 0.028754 deg node 194.5353868213672 0.0056366 deg peri 130.6863248071587 0.0043849 deg M 324.8091222799649 0.15064 deg tp 2458999.128560273137 (2020-May-29.62856027) 0.054097 TDB period 538.3861649902159 1.47 1.7513 0.004795 d yr n .6686650278365572 0.002175 deg/d Q 2.244081551264419 0.0048664 au   Orbit Determination Parameters    # obs. used (total)      86      data-arc span      9 days      first obs. used      2020-04-03      last obs. used      2020-04-12      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      8      norm. resid. RMS      .31729      source      ORB      producer      Otto Matic      solution date      2020-Apr-18 07:43:33   Additional Information  Earth MOID = .026069 au   Jupiter MOID = 3.17898 au   T_jup = 4.682  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 23.7   .54217 E2020H25 autocmod 2.8 [ 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 1930-Apr-20 08:30 3_08:18 Earth 0.376928588258875 0.111374851411536 0.67173082713252 15.9912537822374 15.9908117267703 2426086.853970055 4818.38467867223 14938078.4383171 28.2581323044729 13.6905178407171 765684.274196715 T 10 CATAB v2.0f-lin.ifort 2020-Apr-18 07:43:36 2020-Apr-18 07:44 2017-Apr-20 17:06 1_04:23 Earth 0.314249685042005 0.14663595982516 0.486774604777318 17.1776036479095 17.177110041071 2457864.212468125 1702.74858093913 8704862.19437575 19.6538519351632 10.9238042823029 706308.233766994 T 10 CATAB v2.0f-lin.ifort 2020-Apr-18 07:43:36 2020-Apr-18 07:44 2020-Apr-11 07:15 < 00:01 Earth 0.0260639170920825 0.0259281384782534 0.0261996952609599 25.5092994164053 25.5052915959485 2458950.802287776 0.020176735071531 6768.58915173535 5.25220657002422 -0.0245996469983216 495.548202521311 T 10 CATAB v2.0f-lin.ifort 2020-Apr-18 07:43:36 2020-Apr-18 07:44 2021-Dec-15 18:53 4_12:44 Venus 0.124652076538176 0.107953370927534 0.194370302930888 31.6742287673719 31.6736787617236 2459564.286558609 6524.13798380858 4952413.01115579 140.928721296452 60.0040499933229 112204.682370453 T 10 CATAB v2.0f-lin.ifort 2020-Apr-18 07:43:36 2020-Apr-18 07:44 2021-Dec-29 13:18 3_17:53 Earth 0.325400823362118 0.264816143890457 0.39338126247084 33.5376250726263 33.5373809191092 2459578.054199003 5393.05427985808 4036532.75699485 193.758477251591 36.5685396782648 145677.967126123 T 10 CATAB v2.0f-lin.ifort 2020-Apr-18 07:43:36 2020-Apr-18 07:44 2023-Mar-30 01:28 7_10:54 Earth 0.307116528300222 0.144097850386304 0.471473379694254 34.8777589326746 34.8775101832161 2460033.561416834 10733.5340626242 8224876.60273356 32.0002223413118 -5.9747803586849 144815.760022331 T 10 CATAB v2.0f-lin.ifort 2020-Apr-18 07:43:36 2020-Apr-18 07:44 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Mar-03 00:27 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin