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(2019 RT3)
Classification: Apollo [NEO]          SPK-ID: 3843850
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .451332050076356 6.9965e-06  
a 1.807182654890007 2.259e-05 au
q .9915432023960684 2.5166e-07 au
i 4.601963794909927 5.1052e-05 deg
node 348.0670869544928 1.1198e-05 deg
peri 340.3119869742375 5.0106e-05 deg
M 113.4597984771984 0.0021279 deg
tp 2458720.833138671919
(2019-Aug-25.33313867)
1.6389e-05 TDB
period 887.36337830128
2.43
0.016638
4.555e-05
d
yr
n .4056962556750587 7.6068e-06 deg/d
Q 2.622822107383946 3.2785e-05 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      68 days  
   first obs. used      2019-09-11  
   last obs. used      2019-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .36813  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-12 07:25:36  

Additional Information
 Earth MOID = .00208967 au 
 Jupiter MOID = 2.74903 au 
 T_jup = 3.928 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458770.5 (2019-Oct-14.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4513176955585723 6.9953e-06  
q .9915348952163383 2.5234e-07 au
tp 2458720.814381578904
(2019-Aug-25.31438158)
1.6402e-05 TDB
node 348.0780362921849 1.1143e-05 deg
peri 340.2911193708782 4.9889e-05 deg
i 4.60217502033337 5.1042e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      68 days  
   first obs. used      2019-09-11  
   last obs. used      2019-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .36813  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-12 07:25:36  

Additional Information
 Jupiter MOID = 2.74903 au 
 T_jup = 3.928 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.893377863919084E-11 -1.751910309905873E-12 9.630552203286785E-12 3.496653787348904E-11 -3.380323480113726E-10 3.562159401051999E-10
q -1.751910309905873E-12 6.367693957507062E-14 -4.335506620988937E-13 -1.39701512908706E-12 1.227052317115143E-11 -1.272082427476011E-11
tp 9.630552203286785E-12 -4.335506620988937E-13 2.690197589708444E-10 1.093548682150941E-10 5.843548743789225E-11 3.438804564558583E-11
node 3.496653787348904E-11 -1.39701512908706E-12 1.093548682150941E-10 1.241603413103751E-10 -2.656974220562107E-10 2.484199958044734E-10
peri -3.380323480113726E-10 1.227052317115143E-11 5.843548743789225E-11 -2.656974220562107E-10 2.488953222362006E-9 -2.482719137643548E-9
i 3.562159401051999E-10 -1.272082427476011E-11 3.438804564558583E-11 2.484199958044734E-10 -2.482719137643548E-9 2.60532857714105E-9

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 25.2   .41154 E2019-WE6 autocmod 2.8

[ 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
1967-Oct-23 10:10 2_09:09 Earth 0.46888369860936 0.422044565761362 0.515731641638054 21.5943736114564 21.5941104578914 2439786.923946864 3428.83500045669 2338095.58902739 3.25997682358439 -2.49242092977744 824865.075524389 T 26 CATAB v2.0f-lin.ifort 2020-Oct-12 07:25:39 2020-Oct-12 07:26
1972-Sep-15 09:52 2_04:42 Earth 0.0213917623624147 0.0123266975582151 0.0304589779017911 8.17724309767259 8.16199681606128 2441575.911006051 3161.93322548364 452218.209889174 2.17217313001761 1.8329068047118 39884.1151956174 T 26 CATAB v2.0f-lin.ifort 2020-Oct-12 07:25:39 2020-Oct-12 07:26
1977-Jul-09 14:33 1_09:41 Earth 0.129479931742023 0.118918265138882 0.14036240613624 10.7421714065228 10.7402555783903 2443334.106336638 2021.14366172665 623890.712461447 16.0305095709002 30.9163363773086 526820.377155489 T 26 CATAB v2.0f-lin.ifort 2020-Oct-12 07:25:39 2020-Oct-12 07:26
1982-Jun-16 17:51 15:53 Earth 0.436409889745895 0.424845908688822 0.447980557720527 20.2708022944827 20.2705010978852 2445137.243537605 953.14853090996 583072.055285823 22.8315031627749 8.4052571768587 364332.264172547 T 26 CATAB v2.0f-lin.ifort 2020-Oct-12 07:25:39 2020-Oct-12 07:26
2014-Oct-13 23:51 02:30 Earth 0.292324747796255 0.290596254341145 0.294053288438232 16.3914977118579 16.3909416341282 2456944.493443938 150.194050049585 86392.9040816589 2.04655042777291 -3.91701938808612 1256201.67560195 T 26 CATAB v2.0f-lin.ifort 2020-Oct-12 07:25:39 2020-Oct-12 07:26
2019-Sep-08 21:39 < 00:01 Moon 0.00567264004874661 0.00567246498044791 0.00567281511732616 6.86291443888817 6.86207255616233 2458735.402224343 0.121033987360839 8.9891913509778 3.21567805721104 14.8690855256133 97154.5075113516 T 26 CATAB v2.0f-lin.ifort 2020-Oct-12 07:25:39 2020-Oct-12 07:26
2019-Sep-09 04:10 < 00:01 Earth 0.00371390337712108 0.00371372267367769 0.00371408408032865 7.61302475810943 7.51819650071751 2458735.673925304 0.105319603836602 8.88836739435364 1.71269843772369 -5.43313317179175 44252.0817107379 T 26 CATAB v2.0f-lin.ifort 2020-Oct-12 07:25:39 2020-Oct-12 07:26
2036-Sep-14 06:28 1_03:44 Earth 0.0159721574888629 0.0115888860584777 0.02035653187941 7.98257560966927 7.96165013423978 2464950.769625674 1664.00201189884 218703.788116888 2.13790685639537 2.15214569508562 35458.7708419368 T 26 CATAB v2.0f-lin.ifort 2020-Oct-12 07:25:39 2020-Oct-12 07:26
2041-Jun-13 12:50 2_04:12 Earth 0.496140886190936 0.458176152115838 0.534146219549543 21.9336888564548 21.9334440075959 2466684.034897842 3131.74979081602 1907336.27244658 15.6202722179434 6.72585462065569 490037.562329322 T 26 CATAB v2.0f-lin.ifort 2020-Oct-12 07:25:39 2020-Oct-12 07:26
2063-Jun-20 13:45 2_12:15 Earth 0.382302805139801 0.336952517008423 0.427895431195685 18.6712322871724 18.6708590058746 2474726.072731814 3615.23702755538 2317729.95236056 13.8655135156043 11.8734672008224 731279.634150584 T 26 CATAB v2.0f-lin.ifort 2020-Oct-12 07:25:39 2020-Oct-12 07:26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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