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(2002 GZ8)
Classification: Amor [NEO, PHA]          SPK-ID: 3120894
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 128 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6395340331003191 1.2353e-08  
a 2.823045937686806 7.9494e-09 au
q 1.017611983530491 3.5257e-08 au
i 5.315178185930304 2.577e-06 deg
node 309.7763558697925 2.9754e-05 deg
peri 161.4921292404941 2.9381e-05 deg
M 37.12569727634254 1.4082e-06 deg
tp 2459217.831717345014
(2021-Jan-03.33171734)
6.3035e-06 TDB
period 1732.508382994916
4.74
7.3179e-06
2.004e-08
d
yr
n .2077912023592537 8.7768e-10 deg/d
Q 4.628479891843121 1.3033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      783  
   data-arc span      7151 days (19.58 yr)  
   first obs. used      2001-10-13  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43341  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-12 05:52:22  

Additional Information
 Earth MOID = .0415713 au 
 Jupiter MOID = .536548 au 
 T_jup = 2.971 
[ 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 18.73   n/a E2021H07  

[ 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
1901-Nov-21 22:31 < 00:01 Jupiter 1.66767851451042 1.6676770130777 1.66768001594303 8.90555540841426 8.84833921288404 2415710.438283108 0.220138526949293 74.7033694176207 29.2422270307974 7.86421948082464 1964480.01744188 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
1913-Feb-10 09:34 < 00:01 Earth 0.201061953538281 0.201059908142172 0.201063998934447 12.6505557129214 12.6495081241432 2419808.898533235 0.28303461846004 102.137449022813 6.94895587056622 -3.11783464869371 307429.772278786 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
1925-Sep-29 12:07 < 00:01 Jupiter 1.03531154486762 1.035311194585 1.03531189515024 6.84562325834022 6.72504957982946 2424423.004669994 0.389055063185337 31.4160637337215 17.0265316084799 83.1055837186714 6957167.33583762 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
1949-May-31 20:41 < 00:01 Jupiter 1.39278309637291 1.39278177935093 1.39278441339497 8.12239437474279 8.04717268774781 2433068.361685425 0.520737638351199 66.1236359266696 29.2509399911867 -10.9014550148951 2391434.40652272 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
1950-Dec-13 10:47 00:02 Earth 0.0812217385371219 0.0812177722292076 0.0812257051402422 11.0429681304776 11.0399970618513 2433628.948980840 1.6352482104683 314.312230230597 4.66980101775894 -51.0188618082383 1955549.59888775 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
1985-Jan-06 10:20 < 00:01 Jupiter 1.90961713240789 1.90961651353028 1.90961775128549 10.3970117743749 10.3542619941947 2446071.930619204 0.281178959777448 33.7017110018455 22.6535328415533 33.6367857288446 6870213.64335535 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
1988-Mar-12 15:52 < 00:01 Earth 0.444260007877422 0.444257467168844 0.444262548586051 22.969884091323 22.9696229841507 2447233.160773566 0.250699494611338 126.915848603424 8.55355191208296 3.40236488629757 625637.106445074 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2002-Mar-10 10:27 < 00:01 Earth 0.371562889740371 0.37156185292671 0.371563926554054 21.1561475761207 21.1558086173185 2452343.935711574 0.100660902551293 51.8463509422977 8.63669526497984 4.35443185040559 1055777.24980427 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2008-Aug-07 17:27 < 00:01 Jupiter 1.08494806241697 1.0849466364937 1.08494948834018 7.34842873484074 7.24140858609133 2454686.227336228 0.27474967545752 70.1498096410113 24.9617612282771 2.71099166979841 1578281.79359021 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2020-Dec-18 05:28 < 00:01 Earth 0.125410184325157 0.125410033910253 0.125410334740062 10.4751297379463 10.4731012978285 2459201.727903675 0.0381931466097696 7.51681610669962 4.53116652001718 -4.72554258966007 2478173.05596998 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2032-May-01 06:10 < 00:01 Jupiter 1.13479083027401 1.13478971514466 1.13479194540331 7.45917594668678 7.35842918085119 2463353.756939179 0.28523394683988 55.0136537453568 25.4444384402825 4.62572085472256 2126769.620705 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2044-Dec-09 04:18 < 00:01 Earth 0.322281383057097 0.322277998754465 0.32228476736112 14.8180518466024 14.8174938979866 2467958.679053872 0.430701208445583 172.061041721223 5.50584777780411 -11.2602385458659 1368158.39148184 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2074-Feb-05 05:19 00:01 Earth 0.178229087876844 0.17822200506209 0.178236170698375 10.5327861151403 10.53136666621 2478608.721723394 1.13024380038148 357.422533706913 7.73815654711341 -8.88248437992403 420246.453645686 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2091-Oct-31 18:03 < 00:01 Jupiter 1.4118290229552 1.41182820393823 1.41182984197225 8.08641743479689 8.01188199095762 2485086.252171104 0.437301258617999 44.0718069075573 25.8216484729333 -29.4628163559378 3731636.33031442 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2103-Jan-14 11:23 00:01 Earth 0.063633879624613 0.0636328072019495 0.0636349520571586 7.70561462052756 7.70017874026216 2489177.974601211 1.28269589128746 66.6114945135628 4.72861511091437 36.7113458039237 1244806.35700809 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2115-Aug-20 18:24 < 00:01 Jupiter 0.98663431055731 0.986631344489641 0.986637276624754 6.69890707803037 6.56950243256963 2493779.266424235 0.669356869186483 145.820589735357 29.6813682769738 -3.38177985946669 749112.449159557 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2122-Feb-17 13:36 00:03 Earth 0.10409252546029 0.104078889532184 0.104106161411596 12.1177079918456 12.1155954263263 2496152.066845194 2.57597559875451 684.372088539896 7.63265731634752 6.55172500093923 205798.791896754 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2136-Mar-16 19:10 < 00:01 Earth 0.491394479797816 0.49139252469244 0.491396434903219 23.7114151831407 23.7111865039205 2501293.298850445 0.228420513979444 97.7036674100367 7.82763862645807 3.78463639132627 867744.091174343 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2139-Apr-08 13:25 < 00:01 Jupiter 1.56078350287769 1.56078157123028 1.560785434525 8.72876017145266 8.66636446049636 2502411.058949998 0.10082888535644 95.6123716180772 28.26883224209 1.85722558709798 1594385.13095446 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2150-Feb-26 12:53 00:01 Earth 0.138921734102491 0.13891234952882 0.138931118706256 14.1786295836143 14.1772767991009 2506388.036828971 1.28935561192981 478.952895382332 7.36417187217647 12.3099171008 538321.869807152 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2164-Jan-16 15:12 00:05 Earth 0.0354277458119533 0.0354247109530593 0.0354307814086739 9.55492364629826 9.54704918941545 2511460.133357918 4.55348925100838 296.711440264979 5.20424604801094 -59.3447968185426 839995.526420249 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2174-Nov-16 05:06 < 00:01 Jupiter 1.79242118238716 1.79241717034995 1.79242519442427 10.0578430879503 10.0107488277773 2515416.712282671 0.0569666788869275 199.084251164689 26.562576648367 1.43687724301693 891153.418984412 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2177-Nov-18 13:28 < 00:01 Earth 0.444007573801349 0.444005133496856 0.444010014106474 22.4636988687671 22.4634317260787 2516515.061452741 0.125138372623214 124.618184298616 7.32580581877073 -12.4744536416441 1841116.37412735 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2191-Nov-23 20:35 00:01 Earth 0.343903165927061 0.343891464230236 0.343914867646289 19.714178151981 19.7137851435791 2521633.357823528 1.17236061604878 599.715115714986 5.31657160677078 -13.3527367328396 2004564.02594825 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
2198-Jun-25 03:17 < 00:01 Jupiter 1.04864956415318 1.04864665010652 1.04865247819965 7.31897232067451 7.20776677871942 2524038.636654797 0.530056505464381 143.63133532157 27.2499732423693 -8.21004027268832 776372.511748138 T 128 CATAB v2.0g-lin.ifort 2021-May-12 05:52:23 2021-May-12 05:52
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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