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(2019 GT1)
Classification: Apollo [NEO]          SPK-ID: 3840798
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2438078634705267 1.7311e-06  
a 1.322278892957852 2.9366e-06 au
q .9998969011536246 7.4552e-08 au
i 1.664281914751353 1.1587e-05 deg
node 215.8366081325023 4.1295e-05 deg
peri 22.32694364093433 4.8541e-05 deg
M 14.23849029237232 0.0012618 deg
tp 2459178.534329335566
(2020-Nov-25.03432934)
0.0018734 TDB
period 555.3707785601725
1.52
0.0018501
5.065e-06
d
yr
n .6482155955942057 2.1594e-06 deg/d
Q 1.644660884762079 3.6526e-06 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      118 days  
   first obs. used      2019-03-28  
   last obs. used      2019-07-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .44312  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:07:51  

Additional Information
 Earth MOID = .00234867 au 
 Jupiter MOID = 3.35572 au 
 T_jup = 4.913 
[ 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 24.9   .361 MPO477913 autocmod 2.6q

[ 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
1934-Mar-22 11:47 3_03:02 Earth 0.398785848630103 0.345124499681064 0.452446692593431 16.2295507852989 16.2291390940577 2427518.990694775 4501.49834897747 2675768.3491532 4.33788893861334 0.125265884725173 22617.5989629271 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1934-Sep-11 03:28 3_20:35 Earth 0.432493668607771 0.407710935378242 0.457296278371336 6.08477973998782 6.08376717273554 2427691.644637956 5554.84815487197 1244926.92575179 13.1046442388919 -6.94213753260526 298204.840881948 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1937-Apr-04 21:19 01:12 Earth 0.159643253160776 0.152615037753131 0.166691266002527 9.1598493953955 9.15802710890055 2428628.388417121 72.0720363380649 361988.036094551 3.42779819297061 14.2112792132229 1280301.8672932 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1937-Aug-09 19:42 3_01:52 Earth 0.301075463122524 0.296157458089253 0.30600052484481 2.70843326642348 2.70516376851551 2428755.320851067 4432.05412522544 255986.347894093 13.64880522514 -19.0736564466521 161580.571369201 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1943-Jul-12 17:51 4_13:10 Earth 0.19948885790985 0.13616848685027 0.263188716159204 10.2643999326514 10.2630986019416 2430918.243636958 6549.63548515515 3196591.0834485 9.6348356968953 -7.4596459616221 307372.979903563 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1945-Nov-13 00:39 7_22:07 Mars 0.084521287853964 0.0726087384845398 0.111877148303763 5.21140127732889 5.21075127837629 2431772.527190073 11406.8329801299 2086394.26027212 12.6093304924162 -59.1911452441399 905154.084931269 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1946-Jan-25 09:07 4_23:44 Earth 0.459829873861755 0.435915293474812 0.483771811343884 6.83570368205536 6.83485594947176 2431845.879888711 7184.41444899553 1206243.91479062 14.2641164199682 -8.53930534707905 376144.967287 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1946-Jul-27 02:53 3_00:59 Earth 0.45615882352437 0.3978625277923 0.514518459462472 17.7750455723648 17.7747169557113 2432028.619823543 4378.87869030197 2920905.09845202 12.6940469814083 -5.23934300085362 407280.658879338 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1969-Sep-22 10:09 19:49 Earth 0.48936647352024 0.484968248553816 0.493765868986092 7.13800732748913 7.13724450346601 2440486.922739911 1189.02125357538 222574.262976496 13.2924164695236 -9.84545405101919 519160.663929906 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1972-Mar-28 04:35 07:12 Earth 0.273794595882515 0.268766806895739 0.278822566389484 12.570128222217 12.5693540079825 2441404.691241745 431.654179301793 250966.384328525 3.80051439033129 2.63926750275697 385235.417857623 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1972-Aug-27 22:00 13:08 Earth 0.371941503490363 0.369130851758209 0.374752113968758 4.72714348394603 4.72562780031554 2441557.416982086 788.168587024956 140018.625287236 15.8748802209276 -1.09152877470538 25438.892514446 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1975-Apr-22 00:49 09:54 Earth 0.0246902869199869 0.0231420857819266 0.0262382447967569 4.96485281834848 4.94306901820424 2442524.534185354 593.906802077376 77098.8541653679 3.31442161633388 -0.727911649343751 7813.37590437873 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1978-Jun-19 07:53 13:24 Earth 0.0284706072275129 0.0275791978499696 0.0293998809698895 4.6494578208911 4.62928547237319 2443678.828347729 804.039004094298 68948.4254411959 8.67868964151035 -48.9163725374142 324870.403058197 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1981-Feb-20 16:29 06:49 Earth 0.339956921184781 0.338806323118461 0.341107527230884 4.2027512600956 4.20088594944612 2444656.186549065 408.838067507778 57434.7091208859 11.96829792768 -4.38836226347389 111891.271821045 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1981-Jul-14 12:40 02:59 Earth 0.217290580583516 0.215427169273268 0.219154233682127 10.793388086639 10.7922519344174 2444800.028020798 178.999382968318 93627.1834457871 10.1448361402764 -7.0705384368765 302906.410508398 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1984-Jan-28 02:56 03:41 Earth 0.451468882548437 0.450735769676606 0.452202021890739 6.70056626462433 6.69968541540197 2445727.622185317 221.1501627477 36962.283306899 14.5573261087187 -8.60892893388557 360057.497419776 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
1984-Jul-26 18:13 02:10 Earth 0.437433319194814 0.435679337890975 0.439187357709113 17.2323960842276 17.2320426087559 2445908.259129379 129.767745303466 87820.4065213557 12.7099609213258 -5.1728288744309 382803.920627251 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2013-Mar-23 12:58 00:26 Earth 0.383269537349985 0.382909875503109 0.38362919936638 15.7976951587698 15.7972550901774 2456375.040539049 25.5620892849354 17939.3895378953 4.02226819689665 1.38213690384024 276196.601812864 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2013-Sep-10 09:06 00:49 Earth 0.425797936394087 0.425629827351954 0.425966047363617 5.95476956574563 5.95371861546574 2456545.879366241 48.6155444771046 8503.83552068832 14.0832291798267 -9.83440190296453 373880.929657263 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2016-Apr-05 05:58 00:20 Earth 0.159194610210478 0.159005272050885 0.159383948661815 9.14968851807494 9.14785906570378 2457483.748391809 19.8256497578093 9447.65086791815 3.89947880711693 2.3790095301493 189767.716352439 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2016-Aug-10 11:00 01:03 Earth 0.300926248358834 0.300787672244915 0.301064823243641 2.71777588522855 2.71451602347508 2457610.958534020 63.1956864582577 6843.49423813472 15.4964494683154 -0.518777242781043 3915.20483835133 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2019-May-17 23:38 < 00:01 Earth 0.0156511420008602 0.0156508423148474 0.015651441686641 3.94748985593729 3.90412505776303 2458621.484520692 0.111468215031079 14.6366090665553 4.06310224455974 -1.47236293686743 84533.5368267008 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2022-Feb-25 17:22 00:45 Earth 0.32116323086386 0.321035925772521 0.321290535713398 3.67713337673035 3.67487648641322 2459636.223890382 45.061936522749 6332.96371588002 11.4245770816642 -1.92851697094606 42881.0425789794 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2022-Jul-12 09:00 00:19 Earth 0.18774390691251 0.187560023083692 0.187927793672543 9.9199050477602 9.91847427615955 2459772.875157381 19.1271347953221 9243.94302536659 9.63013000329937 -7.34473315636632 283247.518401696 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2024-Nov-07 18:42 01:15 Mars 0.0963770962678149 0.0962294909674257 0.0965250648022262 5.00408440485122 5.00349075072478 2460622.279341839 74.902667866097 11889.9413332985 12.5615154766814 -51.6946541536227 938842.30711778 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2025-Jan-26 05:16 00:43 Earth 0.457878007106408 0.457724159033126 0.45803185600231 6.80871510561037 6.80786038402778 2460701.719578913 42.5183141027905 7732.61175646379 15.0541284575134 -7.32785593537924 307723.519073647 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2025-Jul-27 08:13 00:27 Earth 0.450596028531361 0.450240121754506 0.450951937507101 17.6377240916582 17.6373888279222 2460883.842319889 26.608808087277 17816.9640729 12.5380533234848 -5.07268908578935 393295.165897489 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2048-Sep-20 00:18 03:10 Earth 0.476624396706121 0.476020235427677 0.477228602814881 6.89859838059637 6.89778797816389 2469339.512585406 189.580349933743 30997.5258593613 14.0353504470461 -13.6723057924558 630832.173533577 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2051-Mar-31 18:28 02:30 Earth 0.234101254515741 0.232347714872873 0.235854803680714 11.4098859332622 11.4088883565577 2470262.269159207 149.950611807998 87473.8616423084 3.98747081385372 1.75407672190575 205175.311993793 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2051-Aug-23 22:19 06:11 Earth 0.349414126160086 0.348385875585221 0.350442384807559 4.16806246989914 4.16623254602042 2470407.429549765 370.817464250883 51343.335390377 16.3694489218134 -4.65794458300405 86223.1053687192 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2054-May-05 20:51 18:44 Earth 0.00639063525974711 0.00554719596139244 0.00725518424473447 4.16283789500891 4.06144671201607 2471393.368969456 1124.19998019505 46453.6927285165 3.33768692465673 23.0032589845742 112605.216015328 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2054-May-06 16:44 15:57 Moon 0.00570885964394775 0.005168840292608 0.00627767232276327 5.02221048438113 5.02106727986405 2471394.197448752 956.544917356793 34258.9914168009 3.25081020342477 36.0033269814071 152535.257363012 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2057-Feb-03 10:39 2_06:22 Earth 0.42205558955757 0.410040065060665 0.434084770762335 6.01971367469078 6.01866484565571 2472397.943644488 3261.76537559096 611345.06694357 14.9564405800171 -11.4260064705384 407226.261389796 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2057-Jul-21 07:40 1_04:00 Earth 0.362640972999467 0.338772380463848 0.386524783253919 15.1106329922022 15.1101467419767 2472565.819290183 1679.59177895551 1196358.81602641 10.1027834048731 -5.63351874677592 423921.68507526 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2077-Jul-13 05:33 8_12:01 Earth 0.219750621822699 0.0920685089779017 0.348584096044068 10.918142710717 10.9170321160944 2479862.731022652 12241.2060438394 6444757.53600131 8.74313890492964 -5.80790457438521 291425.53547414 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2094-Mar-25 13:50 3_20:54 Earth 0.327994065073059 0.253650062994257 0.402344414707533 14.211408485237 14.2108368513277 2485962.076388611 5573.72345912381 3708091.2288842 4.98047087877822 1.23727620342282 167382.583844021 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2094-Sep-02 01:45 8_09:38 Earth 0.403144126479403 0.366245463083566 0.440127341161369 5.33588762054573 5.33464883604854 2486122.572644818 12097.5490260511 1864966.08017817 17.7473548341761 -9.23449037527019 225708.634753906 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2131-Mar-22 14:59 13:39 Earth 0.424112143372144 0.412255333477094 0.436009393677846 17.0836219801844 17.0832542270603 2499472.124568684 819.405102407363 627233.444711449 10.1760195883983 -19.2204296479495 1641854.14794706 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
2131-Sep-12 23:09 3_06:36 Earth 0.449901911380067 0.447542440176347 0.452758055573885 6.26379109794968 6.26284553589774 2499646.464607346 4715.93753143983 756830.18858466 16.5857570741357 -80.1118130330879 2163116.39424218 T 20 CATAB v2.0g-lin.ifort 2021-Apr-15 21:07:52 2021-Apr-15 21:07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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