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JPL Small-Body Database Browser
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(2021 NT5)
Classification: Apollo [NEO]          SPK-ID: 54169408
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2633239527983952 0.0001606  
a 1.290417427224603 0.00024698 au
q .950619609527885 2.5351e-05 au
i 7.37987065405325 0.0036726 deg
node 289.1686954529304 0.00036941 deg
peri 52.18643465650737 0.0022658 deg
M 321.2808097638014 0.014873 deg
tp 2459454.086080700787
(2021-Aug-27.58608070)
0.0056017 TDB
period 535.4189724996353
1.47
0.15372
0.0004209
d
yr
n .6723706452151267 0.00019303 deg/d
Q 1.630215244921321 0.00031202 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      2 days  
   first obs. used      2021-07-13  
   last obs. used      2021-07-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .28951  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-16 05:51:07  

Additional Information
 Earth MOID = .0102962 au 
 Jupiter MOID = 3.75434 au 
 T_jup = 4.985 
[ 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 27.12   .34634 E2021O01 autocmod 2.9c

[ 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
1936-Nov-14 00:43 8_22:03 Earth 0.432758973713322 0.260127107957734 0.613110688606458 18.3343774176817 18.3340415995936 2428486.530136421 12843.1079894158 9262876.39498547 1256.98587317348 -16.5486458398929 12175.5841168486 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
1942-Jun-20 12:38 7_11:06 Earth 0.34152889933178 0.200431234987105 0.482621782809548 16.2908060321993 16.2903271279295 2430531.026724669 10746.041629776 7035562.2995263 291.335823550369 -0.0704937911264754 154.916452964736 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
1955-May-08 04:11 2_12:57 Earth 0.454940135947911 0.444483781697356 0.465549769657999 6.35427959866525 6.3533578271478 2435235.674480055 3656.76484187666 670310.234005905 1935.35991683444 -38.4293789495469 11072.045237751 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
1955-Nov-08 00:50 1_11:48 Earth 0.29880171227494 0.278320574565387 0.319560959605415 14.0658417299231 14.0652077531661 2435419.535018502 2148.21693951494 1124270.11590638 1172.76101645244 -23.8004080380084 12112.2368440446 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
1958-Jul-17 19:22 14:07 Earth 0.0183857359968727 0.0154748547927758 0.0213855217563165 6.7186179135162 6.6970131146537 2436402.307239088 846.535309502046 160626.503701496 42.1609697524481 23.0486493708908 18580.9138367088 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
1958-Nov-21 18:11 1_12:49 Earth 0.279138913349935 0.275960717221592 0.282376797512971 4.26950451097664 4.26726822031982 2436529.257305687 2208.91130229153 258931.805063181 533.36718440515 51.9825857117246 12205.509258435 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
1961-Jun-16 16:31 1_03:22 Earth 0.410075158658179 0.386631722695689 0.433518556837254 18.2543669361244 18.2540109882914 2437467.188421816 1641.78916326203 1169011.94608965 329.544659242167 0.271742729591053 730.002156304041 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
1962-Jan-06 05:33 2_01:48 Earth 0.490272474363705 0.481922681691239 0.498791006215956 8.54368466768108 8.54304853779009 2437670.731103524 2988.19940348031 618572.201976781 232.809958520255 47.160946085896 353176.63476622 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
1996-Nov-10 12:30 5_16:28 Earth 0.360308175272433 0.251565229742178 0.47461965561357 16.0917156372589 16.0912560773944 2450398.020961117 8187.60889856784 5994813.10978743 1182.60042085569 -20.7985456294491 13092.9890889135 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2002-Jun-23 22:00 5_08:18 Earth 0.282036785467836 0.184905696752309 0.379165124776492 14.6516450702242 14.6510002631882 2452449.416482128 7697.59873635701 4843267.06372978 263.659549796739 0.271768547494935 604.232270780153 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2002-Dec-28 00:18 7_22:48 Earth 0.440423271583676 0.399933610174094 0.483443228076537 7.76372921875581 7.76294993878336 2452636.512666339 11447.9825692032 2666581.07041943 199.336700469635 38.4710536721868 182420.039753183 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2018-May-17 12:11 2_03:52 Earth 0.417779069888291 0.409731198181368 0.426047667443691 5.6373304234702 5.63619897241393 2458256.007872747 3112.40717470826 628398.12871394 1850.29579233967 -49.6734373048156 12138.5844107552 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2018-Nov-03 20:11 22:01 Earth 0.231510607053927 0.218257839478698 0.245142407582299 11.7988264978822 11.797851012869 2458426.340714511 1321.36559945374 817084.515226993 1063.0466681749 -34.8203052929774 14287.1001471573 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2021-Jul-16 14:06 < 00:01 Earth 0.0135094349464863 0.0134877025206551 0.0135311667973601 6.89313092043687 6.8644586013832 2459412.087595653 0.276148394783275 1074.70815951344 35.8841236145152 0.444078577121892 1084.10612896882 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2021-Nov-23 04:49 01:01 Earth 0.285723392436748 0.285262944259131 0.286183854153454 4.41102381958569 4.40890920478649 2459541.700857059 61.2148801220558 23169.721854138 417.596586620239 -7.83428529148607 7596.03588347606 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2024-Jun-19 20:13 19:24 Earth 0.349693776727955 0.334291362844644 0.365096156739194 16.5746624936802 16.5742027817417 2460481.342269639 1163.53514033049 768036.08714446 304.440935217967 -0.217908917843665 530.825211997685 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2025-Jan-01 09:54 1_05:46 Earth 0.470159524879669 0.464783208367208 0.475592732854156 8.19960360810444 8.19891242587324 2460676.912188054 1785.89816973187 373038.011570997 210.754444549903 43.7456446582951 312089.144798064 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2043-Oct-30 15:46 7_22:24 Earth 0.177267939153109 0.128709316763238 0.26973986705843 9.74103842507109 9.73949526383261 2467553.156695493 11423.9050706993 5737723.57618716 1054.06045758548 -46.4817256845287 13656.3614216776 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2049-Jun-24 01:44 2_06:02 Earth 0.277264227706198 0.236411358460698 0.318118834150194 14.5680572896313 14.5673976196707 2469616.572037685 3241.54006936253 2037504.67849031 259.687556283237 1.12608738789379 2575.54060226113 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2049-Dec-26 10:38 4_05:11 Earth 0.442139397676694 0.417666161328094 0.467713871660269 7.71366043834368 7.71287914410937 2469801.943187140 6070.8466071716 1663944.08908038 141.264480207849 41.3435861022519 137857.424182343 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2102-Dec-11 02:39 5_13:26 Earth 0.34838382523505 0.279036295599964 0.420987720338241 6.03315597553729 6.03188816179746 2489143.610391286 8005.71632311031 3918473.8108318 3471.90339977157 -24.9329526813894 3029.89717892083 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2105-Jun-15 18:25 6_19:43 Earth 0.46779299420826 0.365152161513755 0.571259835505756 19.9618020786735 19.9615167391037 2490061.267035579 9822.89565820807 5231571.05725974 453.311026893378 -10.5374021189624 23954.4907599444 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2152-Jun-24 09:44 2_06:32 Earth 0.298274809318975 0.262572133212887 0.334289997916241 15.1884022054874 15.1878140500724 2507236.905419503 3271.79496122609 1851837.73152256 421.3791187548 -14.9593186079735 23733.3609170737 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
2152-Dec-30 12:24 7_01:18 Earth 0.452150711238446 0.388229844994644 0.527898834879368 7.8722372677795 7.87148866469327 2507426.017010471 10157.6469347607 5051016.54617575 135.481067864422 45.6956138605063 62954.4455144961 T 3 CATAB v2.0g-lin.ifort 2021-Jul-16 05:51:07 2021-Jul-16 05:51
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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