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(2020 DX1)
Classification: Aten [NEO]          SPK-ID: 3991699
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1403045140148152 0.00037315  
a .9940984361329382 0.00014025 au
q .8546219381684185 0.0002504 au
i 11.29787321634952 0.037584 deg
node 153.78306479 0.0020979 deg
peri 242.8993591489323 0.026594 deg
M 37.46060306557002 0.13398 deg
tp 2459162.828338365167
(2020-Nov-09.32833837)
0.12676 TDB
period 362.0282931591319
0.99
0.076614
0.0002098
d
yr
n .9943974181094173 0.00021044 deg/d
Q 1.133574934097458 0.00015993 au
  Orbit Determination Parameters
   # obs. used (total)      33  
   data-arc span      12 days  
   first obs. used      2020-02-18  
   last obs. used      2020-03-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .31272  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:19:54  

Additional Information
 Earth MOID = .0431237 au 
 Jupiter MOID = 4.07996 au 
 T_jup = 6.083 
[ 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 26.5   .2831 E2020-FI2 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
1929-Feb-17 19:32 9_04:30 Earth 0.302586294551676 0.0509717358772144 0.593480393892662 14.1387518598762 14.1381290412435 2425660.314008334 13230.4082453279 14610573.0611144 322.453843949628 9.65134135135903 17819.9213822112 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
1930-Feb-16 01:42 7_04:20 Earth 0.232057949630711 0.046139085643552 0.518595519832959 12.1364591130344 12.1355130047675 2426023.570555401 10339.9286338321 14416645.3986162 293.968178439126 11.4774620312092 17044.9004489034 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
1931-Feb-14 18:59 4_04:56 Earth 0.164081170582931 0.0444471690338302 0.441660817548306 10.3017758166812 10.3001993864793 2426387.291223239 6056.44272584703 14035641.6644601 267.918540734865 15.7322652642186 17095.7152280886 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
1932-Feb-14 12:43 07:02 Earth 0.101899258343953 0.0438109504687553 0.360426274376203 8.71535320910094 8.71235245013092 2426752.029654913 422.353085050619 13252217.7135912 245.022576661488 25.4896585506713 17302.8876550832 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
1933-Feb-14 14:24 6_16:54 Earth 0.0538016693823286 0.0439012621449233 0.274090906105185 7.4555500422217 7.44890449858027 2427118.100213138 9654.22057623131 11942049.5244041 216.985082030579 54.7219425909947 17974.4652699582 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2008-Dec-05 15:53 3_03:33 Venus 0.145670758150097 0.144750136498076 0.150626871212299 6.65438916469327 6.65214857935082 2454806.161704101 4532.70190474738 1264896.53963274 597.321439358129 -83.587383498867 72887.4547443841 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2013-Feb-23 20:02 21:38 Earth 0.472421985649697 0.448146961444195 0.496726186302992 19.0507938007857 19.0504977456806 2456347.334392134 1298.48650026601 1225292.19887981 373.565656970619 8.68679868983527 23523.9615958788 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2014-Feb-21 06:56 17:09 Earth 0.399907363548121 0.378605691353334 0.421238444014508 16.9154469570915 16.9150530674728 2456709.788738969 1028.49752418209 1076630.1145458 345.992578504331 9.13704960309388 21960.9246328195 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2015-Feb-18 23:38 13:00 Earth 0.328496156323648 0.310389521416173 0.346636457260262 14.8622271778863 14.8616814123054 2457072.484724057 780.102615087181 918833.453626562 317.946795129029 10.3952132013541 21576.4652700015 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2016-Feb-17 03:27 08:37 Earth 0.258099882328289 0.24339815207322 0.272841163380581 12.8701374776832 12.8693353289565 2457435.643952031 517.330169415452 751193.540496903 290.912291964042 12.2414581925143 20932.4095979871 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2017-Feb-14 17:36 03:58 Earth 0.189438280760558 0.178371624233762 0.200555407243247 10.9678032674618 10.9665207881932 2457799.233167783 237.600017349597 574201.13167397 266.835655504689 15.5690011179736 20145.1567244163 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2018-Feb-14 00:32 00:12 Earth 0.124520054766481 0.117409659493789 0.131706845965054 9.27693757370451 9.27463070742765 2458163.522283495 11.6247381358988 388247.484663368 244.786076370866 23.3167837707736 19941.5737862974 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2019-Feb-14 12:01 02:25 Earth 0.0688714058049982 0.0661684597100122 0.0716839022254909 7.89624815225468 7.89134712158599 2458529.000542670 144.523708089666 194142.056723481 222.283950311059 44.8581054187038 19986.7633968162 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2020-Feb-16 12:20 < 00:01 Earth 0.0431523215817837 0.0427455882544908 0.0435590350806129 6.92645256211705 6.91753231119948 2458896.013643838 0.42131527442148 20229.0640620652 67.2415045501241 0.099381002235499 184.448001679203 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2021-Feb-19 14:54 10:49 Earth 0.0683545407674125 0.0660840886603436 0.0709608269023098 6.37329801149476 6.36717888687595 2459265.120589845 648.907237485961 268313.129519913 173.260251819444 -62.9590481956605 22410.0685531069 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2022-Feb-27 04:58 1_10:17 Earth 0.112371577692565 0.109312777432783 0.120385255886722 6.16301743076409 6.15916887216725 2459637.706804350 2056.92276429108 1215301.56017237 852.786045498129 -76.5722797416167 14793.4815909547 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2022-Nov-07 14:02 6_06:19 Earth 0.219771954186995 0.216394494072589 0.223247520887456 5.18344938369782 5.18110990420614 2459891.084915461 9019.15002959023 287822.708949105 943.819754985244 53.4027511285498 21281.3828219532 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2023-Mar-10 06:29 2_20:46 Earth 0.156569402622552 0.149074847451828 0.164064409762042 6.14042873269115 6.13765665876175 2460013.769907663 4125.6956599934 373969.91801392 1306.31342552543 1.71668152781679 632.386522088778 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2023-Oct-14 22:32 5_05:41 Earth 0.202888269100368 0.195230580754841 0.210855288693187 6.37348624544296 6.37142538498294 2460232.438974573 7541.15696590172 554919.190109489 928.007333973599 45.3493636309019 16604.5499433126 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2024-Mar-23 15:13 4_17:05 Earth 0.194725846780677 0.187264115054455 0.202694082840922 6.02874925038448 6.02647915916921 2460393.134246789 6784.59218081975 627305.811470739 851.235506788855 52.096707454301 20423.2507959905 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2024-Sep-26 10:12 5_06:08 Earth 0.175253846986639 0.164520225792246 0.187176891275632 6.74931688900551 6.74706390831634 2460579.925125221 7567.67847823219 915696.848515578 853.842417945596 51.7573581160022 15897.1350629136 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2025-Apr-11 14:26 8_07:30 Earth 0.223574552927716 0.21913548010197 0.230472226462938 5.51427283447907 5.51211117705848 2460777.101403527 11970.4602579312 1204598.06841692 949.496809910572 76.3245852659131 17179.5753411112 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2025-Sep-11 13:55 5_10:06 Earth 0.142651307989736 0.130607468225769 0.158126888305532 6.80536077805243 6.8026155840072 2460930.080039977 7806.11595632304 1302268.93934974 723.816594465852 57.7796176990851 16117.7368380264 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2026-Aug-29 15:12 5_12:35 Earth 0.110370582055806 0.10072987597308 0.127534056064667 6.81840302142158 6.81486150582962 2461282.133638446 7954.94971483399 1596090.8218855 587.356372459154 64.3443669294648 16353.9632361782 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2027-Aug-18 09:44 5_10:11 Earth 0.0878433478075051 0.0861838661209326 0.100448190175989 7.0103099350361 7.00598180455407 2461635.905853724 7811.17801746286 1727414.78391171 489.681316570981 78.8751247709444 16836.9237107241 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2028-Aug-07 21:46 5_06:21 Earth 0.0903093966262289 0.0869962933859372 0.106578572140565 7.53035715240291 7.5264381379424 2461991.407150154 7581.29522136307 1862742.2312335 455.633747245479 -74.4591516597405 17880.2177938416 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2029-Jul-30 18:38 5_01:18 Earth 0.12174294863614 0.100898621286379 0.151332186999192 8.4471948398909 8.44460351033819 2462348.276279693 7278.38902862161 2068050.7204152 457.015429921548 -50.9687004594759 19295.3497337075 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2030-Jul-23 20:12 4_17:57 Earth 0.171161342037665 0.13725608136515 0.209682245684448 9.73464216545616 9.73304289336782 2462706.341849366 6837.14147725119 2288870.44443423 462.659795959436 -36.9203120057627 21127.8254658087 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2031-Jul-17 21:42 4_10:17 Earth 0.229909407291209 0.18756076711777 0.274901680865487 11.3001785568942 11.299152928541 2463065.404076602 6377.34134331358 2501613.08961949 465.638117974504 -28.9045264458478 23488.6756709122 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2032-Jul-11 16:31 4_04:31 Earth 0.293802887608892 0.245136596586809 0.344194285250042 13.0554858664093 13.0547912023781 2463425.188028732 6031.03790197131 2713329.83475025 466.471827411346 -24.0962164540354 26389.4764702466 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2033-Jul-06 22:46 4_00:54 Earth 0.360102692887483 0.306481948457978 0.414972109317038 14.9259915785762 14.9254958430905 2463785.448295123 5813.52093820683 2904486.61836805 466.017629611564 -21.1108742102197 29790.6430796148 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2034-Jul-02 14:19 4_00:10 Earth 0.427861660177692 0.370126874480869 0.486571832931724 16.8843259355802 16.8839571023847 2464146.096451887 5770.47243618647 3076949.48287519 464.002945917687 -19.1580301238168 33686.5478991545 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2035-Jun-28 14:50 4_00:45 Earth 0.496396587958531 0.435120912506495 0.558479496402148 18.8938965682809 18.893612472162 2464507.117769349 5805.35788872714 3233687.69958032 458.887693060993 -17.8440292988639 38143.4103212669 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2101-Feb-21 04:47 9_13:11 Earth 0.37976256678306 0.11220252290712 0.654510143254638 16.3130327645907 16.3126026628309 2488485.699259039 13750.9698417018 13771198.1262239 322.593089784396 7.64410487560124 18544.7073216951 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2102-Feb-18 23:59 8_17:37 Earth 0.308502623746933 0.0544138563808804 0.585668528875956 14.2821910470249 14.2815863082006 2488848.499008493 12577.1758819558 13909735.2967588 295.364314759535 8.94468767737651 18590.3259774476 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2103-Feb-17 06:56 7_04:22 Earth 0.238949112610415 0.0445331318970075 0.514816610603784 12.3262178345587 12.3253131586319 2489211.788857625 10341.9869000097 13868619.0537109 269.252478674692 10.7497071696536 18186.6693427587 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2104-Feb-16 01:01 4_12:51 Earth 0.171725063537035 0.0423184943765315 0.441699609235691 10.4891144103516 10.4876350619209 2489575.542280934 6530.82128762749 13625023.1975872 246.454448293003 14.2809162907752 17895.2742852511 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2105-Feb-14 14:13 10:18 Earth 0.108990218995203 0.0421812639435472 0.364961242331603 8.89029931456161 8.88754904267249 2489940.092460084 617.569843512071 13065856.7237984 225.677340797055 22.79336028392 18184.8453643937 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
2106-Feb-15 10:39 5_09:31 Earth 0.0577975169192344 0.0425196665650034 0.281848811498692 7.61098294652946 7.60492346671229 2490305.943467131 7771.1350046099 11942853.5472074 204.349998689359 47.4003561652549 18583.5042953311 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 22:19:55 2021-Apr-15 22:19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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