+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   (2007 VA85) Classification: Amor [NEO]          SPK-ID: 3393895 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: JPL 11 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .7356494483597538 3.9369e-05   a 4.227675137701399 0.00073525 AU q 1.117588254807119 2.8768e-05 AU i 131.8669688416836 0.00043622 deg node 115.5486487238935 0.00070974 deg peri 26.08688861991606 0.0032064 deg M 237.1508124337641 0.061946 deg tp 2457483.979320554953 (2016-Apr-05.47932055) 0.82899 JED period 3175.051973294334 8.69 0.82828 0.002268 d yr n .1133839707280367 2.9578e-05 deg/d Q 7.33776202059568 0.0012761 AU   Orbit Determination Parameters    # obs. used (total)      83      data-arc span      231 days      first obs. used      2007-11-04      last obs. used      2008-06-22      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      5      fit RMS      .65301      data source      ORB      producer      Otto Matic      solution date      2011-Sep-14 20:22:05   Additional Information  Earth MOID = .177787 AU   T_jup = 0.416  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.093 mag .51036 11 autocmod 2.5a [ 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 1914-Feb-13 08:50 3_04:37 Jupiter 0.662267806293009 0.606023364089691 0.720615366855669 22.2657507273402 22.2082351791926 2420176.868419603 4597.0907158 1329527.41810455 565.211200728541 -35.0377407105739 35179.6718779442 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 1949-May-05 00:11 1_21:21 Jupiter 0.704399010530883 0.660818222035231 0.749511217960285 19.8109386784228 19.7501478568112 2433041.508142398 2721.44815906668 800058.387264067 728.948324430987 34.7446539168198 25955.3388711097 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 1973-Jan-18 06:09 1_15:59 Earth 0.190962566921713 0.169919376225768 0.235907942427724 60.4114218601648 60.411190895319 2441700.756467731 2399.52060893095 3731492.42992107 1122.52068402692 62.6041581255737 22214.8128904028 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 1984-Aug-14 21:13 12:57 Jupiter 1.81811055918555 1.79897561853458 1.83729314840991 18.0695179130125 18.0437168094809 2445927.384221287 777.25549328094 267852.861342525 902.306528524387 16.723327300047 25148.5000542486 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 1998-Dec-16 18:13 10:18 Earth 0.44439863692435 0.428010828453062 0.460815551399314 63.2728023430429 63.2727075835143 2451164.259467191 618.062184391021 825702.989701275 795.760926818506 -12.5110596616572 17815.8047681239 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 2009-Jan-23 05:27 00:01 Jupiter 0.674385487708323 0.674272975904312 0.674499006359477 22.3856963949648 22.3295190230957 2454854.727521614 1.23173732973701 15116.158934792 608.274781324266 -84.0496007298185 58030.9104351452 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 2044-Apr-14 05:42 1_04:25 Jupiter 0.645188634827054 0.620318605740266 0.670749852012832 19.9398964283659 19.8739480475646 2467719.737898009 1705.86590365827 481794.338343697 690.543503074929 38.9249048988605 27830.8649591935 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 2079-Jul-23 09:05 1_06:41 Jupiter 1.78934029218135 1.74943933871255 1.82954996350888 18.1553025684111 18.1292103670133 2480602.878883157 1841.77923666685 582805.165320401 794.189011782605 23.8653860106302 39742.5357140793 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 2139-Mar-23 00:06 2_01:38 Jupiter 0.629455053268335 0.585658936333898 0.675388178144721 20.0365412285312 19.9692687903048 2502394.504849449 2978.04604938695 854353.735077874 663.100677149755 38.1064584793526 27889.9386714361 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 2163-Jan-05 11:34 1_17:28 Earth 0.247894940118998 0.197341465744048 0.307479684025128 62.2885783954937 62.2884058367882 2511083.982102606 2488.01015394885 3574089.34836828 912.023072925187 -39.5776927385923 25494.7996056666 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 2174-Jun-26 10:31 15:24 Jupiter 1.78797239908861 1.76556634660049 1.81047186556266 18.1620943314366 18.1359919325283 2515273.938875557 924.95547456182 318927.752947165 773.426881313251 21.8225980885047 37472.52596308 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 2180-Feb-15 12:12 18:34 Earth 0.495154495794682 0.456785651852198 0.533614928590163 57.9863476647213 57.9862548650966 2517334.008908942 1114.32734846424 1904094.28985718 1004.72496042286 9.40259760307191 11821.8797391846 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 2198-Dec-05 16:34 01:58 Jupiter 0.670043839527329 0.668592769948889 0.671495866586427 22.5393572771422 22.4832018719445 2524202.190893831 118.942088614187 31670.2119917809 383.224496415906 31.3417827352704 48066.8833187974 T 11 CATAB v2.0c-linF95 2011-Sep-15 10:10:37 2011-Sep-15 13:00 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ] 2013-May-22 08:33 UT (server date/time)   Site Manager:   Donald K. 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