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(2013 GH66)
Classification: Apollo [NEO]          SPK-ID: 3634612
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04460621866328648 1.1341e-06  
a 1.051109246293308 1.0912e-06 au
q 1.004223237414147 1.5124e-07 au
i 3.446463543796094 7.6381e-05 deg
node 198.6127118701154 0.00012539 deg
peri 35.99313707219132 0.00024062 deg
M 193.3073833558572 0.0039934 deg
tp 2459182.756940135653
(2020-Nov-29.25694014)
0.00465 TDB
period 393.6137050923216
1.08
0.00061294
1.678e-06
d
yr
n .9146023000280502 1.4242e-06 deg/d
Q 1.09799525517247 1.1399e-06 au
  Orbit Determination Parameters
   # obs. used (total)      46  
   data-arc span      27 days  
   first obs. used      2013-04-07  
   last obs. used      2013-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .43478  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:46:11  

Additional Information
 Earth MOID = .00901846 au 
 Jupiter MOID = 3.86752 au 
 T_jup = 5.847 
[ 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 28.0   n/a MPO265058  

[ 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
1951-Apr-03 15:17 2_15:55 Earth 0.331103339664866 0.256363033285887 0.405885581087805 10.9000442022822 10.8993058982423 2433740.136973273 3835.00921347707 3732670.59171343 2.52838137980468 2.92057567706683 718717.114264682 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
1953-Aug-04 18:15 10:33 Earth 0.400544532772425 0.344334165533043 0.456831618647967 12.5831007302759 12.5825720623063 2434594.260362158 633.144535891713 2818485.96612882 14.4136900383549 -5.61793445594327 289733.946180373 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
1967-Mar-31 10:32 03:15 Earth 0.33788055294247 0.318425778435296 0.357339011674578 11.1595738930961 11.158867225302 2439580.939224421 195.483604493065 971816.803410578 1.25566012207315 3.38408520116575 1813558.8351812 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
1968-Jun-05 23:41 7_22:12 Earth 0.0770955442728396 0.0595711808927407 0.0978620481551104 2.40045933313309 2.38601834084382 2440013.486510485 11412.2498545334 1241910.26000666 13.1399442878016 -39.1343072544985 319743.160155596 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
1969-Aug-06 21:16 03:19 Earth 0.485172108112188 0.462755563277217 0.507591705578066 15.0852897799932 15.0849257240593 2440440.386373529 199.290177813851 1119544.59877522 14.516084508938 -3.15091450863014 206662.935059761 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
1982-Mar-31 05:53 01:20 Earth 0.36431150568483 0.356553925928495 0.37206935419462 11.9100664983163 11.9094524020179 2445059.744876750 80.1510003466137 387160.405415164 2.05112625230773 2.43259274406677 840314.951346399 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
1983-Jun-03 16:51 3_05:15 Earth 0.0775245476389377 0.0695387646073752 0.0859822461791085 2.40745990487687 2.39314107589406 2445489.201800804 4634.67780016052 509627.529600844 12.7905422156043 -37.0611167591648 316667.75782984 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
1997-Apr-13 07:33 00:43 Earth 0.0331856870979895 0.0326287627298888 0.0337425181130195 2.79738380858718 2.76853321113795 2450551.814667174 43.4415871386517 27627.5708992397 2.27998501670293 -1.24510279270591 26231.0484957664 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
1997-Sep-25 02:37 12:06 Earth 0.0684606941510322 0.0683342198306104 0.0685966715075159 2.28393260555499 2.26682784183673 2450716.608923319 725.945109485681 40901.1999958029 2.57418489063789 80.6224474418522 1138265.60130635 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
1998-Aug-05 21:34 00:05 Earth 0.347281243760851 0.346773090465435 0.347789410037562 11.0353339954386 11.0346387162533 2451031.398671960 4.89953203308566 25560.1247609046 14.1174931799877 -7.57667865433083 333043.121418955 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2012-Mar-29 20:59 < 00:01 Earth 0.411774355678119 0.411736939521989 0.411811771850635 13.2917941893656 13.291307359284 2456016.374444020 0.556240182244455 1870.280495663 2.47623277750207 4.02802051838057 1324413.62400922 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2013-Apr-15 03:22 < 00:01 Earth 0.0102331426212263 0.0102325968729254 0.010233688363394 2.2075500545291 2.08626997074984 2456397.640174778 0.0674464556682833 24.0465546500442 1.25107321374554 13.030823719044 91275.2514614606 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2013-Apr-17 02:47 < 00:01 Moon 0.00991950834878388 0.00991897140561489 0.0099200452923239 2.81914848465198 2.8179762866627 2456399.615860731 0.0922632838109375 26.945776617219 0.841833441729587 6.77698497845146 159162.949410289 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2013-Sep-01 13:08 00:01 Earth 0.0669415493089662 0.0669372130642096 0.066945885547273 1.97981909277826 1.95961156743162 2456537.047392022 1.04597737122745 213.715121026404 15.125126700848 -7.44762992758283 50318.4492625661 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2014-Aug-08 15:23 < 00:01 Earth 0.439547540266058 0.439518518963992 0.439576561578068 13.9736529002294 13.9732190864998 2456878.141070203 0.369259723376224 1450.92525404552 18.7519586448187 4.16818034335155 187452.536839386 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2026-Mar-25 20:01 00:03 Earth 0.4198112395733 0.419437545517829 0.420184934668742 13.7189074965284 13.7184448534276 2461125.334160760 3.29671952195715 18663.7454553598 1.23468271487465 3.26006270710873 2297770.50835558 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2027-May-24 17:49 05:10 Earth 0.0621164027702255 0.0618130199130515 0.0624209552293923 2.02530114111327 2.00400968890657 2461550.242248960 309.728272469992 20305.6764568208 11.7510192710623 -42.6981769944848 299176.565024119 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2039-Mar-24 11:02 < 00:01 Earth 0.493469425937885 0.493073316796287 0.493865535548937 15.8945634153828 15.8942237055291 2465871.959385148 0.823380650843567 19766.9503609697 3.59412878802533 2.25736830788066 631483.356017123 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2040-Apr-16 08:20 02:09 Earth 0.0247879709846869 0.0243552540110649 0.0252210348205416 1.95820934692961 1.90252521811567 2466260.847488159 129.289631697268 22094.6987501649 2.83287381092115 -10.4388513778072 223482.830923504 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2040-Aug-07 15:47 08:30 Earth 0.0659333200751317 0.0658028620528399 0.0660680063945986 1.56366046699679 1.53759897302561 2466374.157803305 509.587143066058 27378.3354984663 14.3956611403938 74.3464770716169 756543.618185102 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2052-Apr-13 11:25 16:54 Earth 0.0165151094843398 0.0139014787022774 0.019272658435372 2.09876950810339 2.02043602588263 2470640.975987811 1013.9233375478 155277.348271354 1.86313963506768 28.856190258939 433676.077156383 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2052-Aug-08 07:28 6_19:02 Earth 0.0704035703969505 0.0692530529960395 0.0719288627412626 1.50643024632373 1.4810943555612 2470757.811102430 9781.6487837039 267276.101597839 15.5927322427687 73.0341065054083 1466476.92113743 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2063-Apr-06 07:32 2_06:19 Earth 0.0551202825180213 0.0129777859314621 0.0971807765190504 3.47038076447262 3.45642357425986 2474650.814193704 3258.58292530684 2096655.84368075 2.65959481234299 -4.17972583678348 174384.308167049 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2064-Aug-04 08:21 08:53 Earth 0.478764508083209 0.460588700386512 0.496940588771442 15.2861543826119 15.2857903021784 2475136.847971723 532.953120034875 906540.122912214 19.6800038737968 -1.24700242217187 61162.6061829385 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2074-Mar-21 21:55 1_06:55 Earth 0.419463090659654 0.231008278971995 0.608104049467182 13.8959688784021 13.8955117513585 2478653.413333041 1855.28511386823 9412441.52828894 0.845034553509699 2.47322629928438 2394789.10900947 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2075-Jul-19 14:51 4_06:41 Earth 0.131548569689141 0.05270700050775 0.33085195897425 4.92204263681699 4.91792581077464 2479138.118854498 6161.29003043584 10275355.3511475 19.7748540248387 -23.7253967030919 251563.379582521 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2086-Apr-03 09:15 4_23:47 Earth 0.100427247432383 0.000526648668207941 0.293311286288876 4.70159290664176 4.6959464416463 2483048.885590416 7186.70362710169 9613881.96466841 2.64790360195417 0.428192557867001 22051.2446812651 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2087-Aug-03 04:05 1_13:59 Earth 0.431176670679915 0.288751628485514 0.573784355701907 13.9053594491936 13.9049150412407 2483535.670176674 2278.99576536075 7120480.6172526 19.6957045988019 -3.41762499979851 144732.913539765 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2109-Apr-07 14:44 5_14:26 Earth 0.0429615344380394 0.00474076288872433 0.0853429093225033 3.15656008401635 3.1368505435471 2491453.114169999 8066.0988506372 2116666.28176859 7.44851558935141 -6.87296349299369 82138.7585868047 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
2110-Aug-07 16:05 1_02:59 Earth 0.475356606802534 0.452500060915005 0.498213041096444 15.189254489881 15.1888854599096 2491940.170354400 1619.19735339156 1139702.88101038 23.1483322941402 -0.129919412328689 4691.80277357722 T 12 CATAB v2.0e-lin.ifort 2017-Nov-29 10:36:08 2018-Dec-11 16:02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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