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(2017 MB1)
Classification: Apollo [NEO, PHA]          SPK-ID: 3775711
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 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7520077895007423 1.1367e-06  
a 2.373626290073449 8.5314e-06 au
q .5886408305744669 5.9232e-07 au
i 8.504648357048437 1.7203e-05 deg
node 126.8877098692683 1.8807e-05 deg
peri 264.686609826886 3.1388e-05 deg
M 323.1357267404993 0.0017353 deg
tp 2459337.279218517226
(2021-May-02.77921852)
0.0071759 TDB
period 1335.724654588465
3.66
0.0072014
1.972e-05
d
yr
n .2695166243756394 1.4531e-06 deg/d
Q 4.158611749572432 1.4947e-05 au
  Orbit Determination Parameters
   # obs. used (total)      460  
   data-arc span      238 days  
   first obs. used      2017-06-19  
   last obs. used      2018-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .37101  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:07:49  

Additional Information
 Earth MOID = .0109394 au 
 Jupiter MOID = 1.4241 au 
 T_jup = 3.073 
[ 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 18.8   n/a MPO438037  
rotation period rot_per 6.69 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2018) Minor Planet Bull. 45, 19-34.]

[ 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
1904-Feb-08 00:17 00:42 Earth 0.420664231445311 0.420041569253951 0.421286911900173 34.8080510473158 34.8078690779847 2416518.511740458 42.1071455778442 31356.2284651639 18.9973255630636 8.01432118204279 447942.106421388 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1907-Jul-14 17:43 01:31 Earth 0.20793072078207 0.20673313627397 0.209128565172043 28.1076166240239 28.1071607202381 2417771.238121027 90.8119872815914 60839.7008703371 4.64808952305889 -10.9857387323464 1225070.60968479 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1915-Feb-02 16:38 02:40 Earth 0.310634324671504 0.308352300800111 0.312916833965556 31.5040082752755 31.5037360057856 2420531.192943791 160.286585299553 115442.986526201 16.6303643834507 9.6576406956016 455681.930100282 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1918-Jul-07 19:15 03:17 Earth 0.329760619341866 0.32706949885426 0.332452188103364 31.8072357730034 31.8069817404504 2421782.301996637 197.451887145729 135569.022455787 4.79832797556106 -8.1318288797168 1394910.10212382 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1926-Jan-07 01:41 07:22 Venus 0.0937545216669075 0.0929040220070189 0.0947559309112597 20.3568883831656 20.3557505529428 2424522.570008284 441.893386912056 193209.40371517 17.1538882030434 76.1637238925052 783464.140053585 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1926-Jan-28 00:50 04:11 Earth 0.211342826978496 0.207916744923835 0.214772163804018 28.3291227409024 28.3286777049165 2424543.534743626 250.764228799109 175858.488155045 14.7777100458979 13.6020793883997 491511.537445461 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1929-Jul-04 22:00 04:42 Earth 0.389892508898714 0.386027893143007 0.393757742183679 33.4977056397818 33.4975016287153 2425797.416907107 281.969338184927 194275.189906836 4.71080171530383 -7.23701915846246 1497391.02780301 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1929-Aug-28 23:50 19:09 Venus 0.133665796280468 0.132055731349614 0.135300889454602 15.9150459368439 15.9140251038746 2425852.492913056 1148.50673021674 121927.661853129 21.4037360719079 -48.4205673276094 686063.802185948 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1933-Apr-09 08:58 20:10 Venus 0.130611274263569 0.12861484626211 0.132614986892238 16.2583160338873 16.2572933854086 2427171.873853101 1210.20540331498 110965.019204265 16.4834346584488 25.9976786123901 489765.12321322 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1934-Dec-01 19:37 03:10 Jupiter 1.68560522392654 1.68474446215683 1.68646596768781 6.51674870709178 6.43917748842304 2427773.317127091 189.738044969908 42026.6572359467 149.213836507371 -7.67488993218864 97593.5414704476 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1936-Dec-14 14:19 21:19 Venus 0.113172021422097 0.110552286259322 0.115796037041901 15.695304190133 15.6940816107993 2428517.096543219 1278.78997366438 135271.009693271 16.2721852547145 14.8644071197347 261578.200746702 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1937-Feb-04 16:38 05:17 Earth 0.392145469409627 0.387630770542021 0.396661135907791 33.5530919726753 33.5528894685298 2428569.193088817 316.912664340479 227239.603961713 18.7238229574984 7.77010756617493 410372.336060109 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1940-Jul-17 21:49 05:42 Earth 0.159142365407064 0.154775440230703 0.163513376577645 26.4378680047989 26.4372347108775 2429828.408821048 342.353466693788 221542.708783297 3.90646927886902 -10.4562162191214 1072997.77260653 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1940-Aug-18 01:55 19:14 Venus 0.0947375228791079 0.0913335884031984 0.0981435953130431 15.8695724847379 15.8681280382458 2429859.579520926 1154.42782021092 171270.601685181 15.7448639448622 7.51812537952165 120158.133578046 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1944-Apr-21 12:43 12:18 Venus 0.0625893154418935 0.0592628582739466 0.0659158741632501 16.6006707392648 16.5985806229793 2431202.030086667 738.210147228725 165927.142691982 14.9066267450104 1.29062971363034 14200.602097316 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1946-May-20 05:16 01:00 Jupiter 1.60570570442657 1.60553350638226 1.60587797525698 5.92855785913741 5.83890250010438 2431960.719538206 60.2133609083489 19223.5698325304 121.079442823689 -66.4746881423692 639417.763752317 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1948-Jan-03 18:41 06:22 Venus 0.0955836732534034 0.0943620761880919 0.0968054282579046 16.1420459420265 16.1406384511622 2432554.278511594 382.198218749737 61227.3963285332 16.151576581943 5.73292913463458 90524.7277663944 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1951-Aug-09 22:50 01:34 Earth 0.185824632722338 0.185246949043417 0.186402367733588 17.0670697275756 17.0662295698978 2433868.451183311 93.5257780576431 29216.8284799786 4.18754996300196 9.58680647204625 1191188.08929967 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1951-Aug-29 15:56 01:16 Venus 0.0196142316342186 0.0189159618298622 0.0203125919924274 20.7575817029096 20.7522474120073 2433888.163729937 75.7217086981632 34885.5245731109 13.5586197509719 3.47348482038576 12497.1207283448 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1955-Aug-30 22:54 00:17 Mars 0.0437637833196296 0.0436645607680723 0.04386321385839 18.913663048007 18.9133171726208 2435350.454260771 16.7323312724914 6867.88238360994 34.6361131357953 43.8480612920791 130927.729869836 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1962-Jul-28 11:08 00:51 Earth 0.0482392352333213 0.0477638647658551 0.0487162189485719 21.1416691217717 21.1390563618368 2437873.964139334 51.2075956146577 27520.2592577253 3.92612804400548 30.3618475656824 931677.779887445 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1973-Jul-18 14:29 01:39 Earth 0.130160502103273 0.128905211617131 0.131416243381763 25.9447325609612 25.943943536355 2441882.103608438 98.8558065924401 63762.1100407899 4.08979104349352 -10.9223502848212 879159.319243308 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1981-Feb-07 15:32 01:45 Earth 0.413743781796239 0.412233508453037 0.415254113188806 34.6668701176397 34.6666843511361 2444643.146973437 105.189734555092 75708.1330255622 17.6110143287146 5.86093684339252 347703.852332552 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1984-Jul-17 12:47 02:03 Earth 0.167883077463665 0.166277553492265 0.169488807141278 26.7848118453205 26.7842192999095 2445899.032600838 122.71101919903 80600.6164272004 4.42889931773212 -6.60576651411758 635553.781995516 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1993-Dec-13 01:29 01:08 Jupiter 1.45150321954021 1.45134142032326 1.45166509231505 5.31838162928126 5.20750287334202 2449334.562028401 68.0175144964848 18341.2665128174 120.510666444223 -65.1086577725499 1027852.35290723 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
1995-Aug-01 07:03 02:58 Earth 0.0781360070410899 0.0764084391787716 0.0798643599647267 19.8976335739655 19.8959197018283 2449930.793612675 178.205017548801 87047.082279876 4.65525346430098 8.14729635874294 365302.294309934 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2006-Aug-01 17:39 01:55 Earth 0.100036396893965 0.0989602686144814 0.101112706322492 19.4806189786744 19.4792516692563 2453949.235640025 115.490875189276 54084.9075055233 4.66816112923208 7.12003589418126 412426.610826455 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2017-Jul-22 08:43 < 00:01 Earth 0.0587229269427095 0.0587226989482713 0.0587231549371611 24.0482352017987 24.0463483469602 2457956.863131145 0.0150122202090652 11.4661340769639 4.31619645524211 8.11700697606488 700598.347349566 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2025-Jan-18 15:38 02:16 Venus 0.0908324456328103 0.0904317994154144 0.0912366286467154 17.3521223231201 17.350744502817 2460694.151461448 136.271954462018 34663.9142729608 14.6051289008007 -54.6235954667646 782797.81552683 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2025-Feb-08 15:21 00:49 Earth 0.415865713343643 0.415165648697006 0.416565783956869 34.8450968705411 34.8449129972241 2460715.139677480 49.3871977709658 34997.8030269522 18.4133941415817 4.07308516292013 232260.906251361 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2025-Apr-07 20:42 00:48 Mars 0.0574471752630574 0.0572296936269352 0.0576685398366412 19.8146659640698 19.8144144550788 2460773.362320999 47.5217871741844 25969.5536260086 36.2671038050872 -65.0807262472334 214321.670433681 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2028-Jul-11 18:06 01:21 Earth 0.25788633298264 0.256786608977267 0.258986075952515 29.7829974418879 29.7826505308205 2461964.254158043 81.4392752078844 54950.0328860665 5.49977527161216 -3.6438723340121 431722.754375924 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2028-Aug-18 01:27 05:06 Venus 0.139357277444663 0.13891256701767 0.139802156408567 16.3064439361863 16.305488299625 2462001.560156173 306.100110066116 23459.8295110668 16.6586534154325 19.0155178083833 379579.923926371 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2032-Apr-04 08:26 03:23 Venus 0.0159847372556901 0.0150796981404385 0.0169899591526763 19.1137340695918 19.1066252306693 2463326.851093989 203.401102369834 79109.0923168054 15.7217262890036 -52.8448276747445 121123.529365959 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2035-Dec-06 18:29 07:10 Venus 0.0848172353156854 0.0797970520868969 0.0898424925217079 23.6210878365969 23.6200039224032 2464668.270187379 429.796576136762 252590.171713963 15.2861837693816 7.43535126782668 103994.311463238 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2036-Feb-09 15:13 04:55 Earth 0.437245409780189 0.432998836286103 0.441492139553756 35.2668053321811 35.2666325408138 2464733.134321007 294.60771647366 212164.164145777 18.4016702948965 3.52572298775995 211355.715310845 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2039-Jul-18 13:09 07:38 Earth 0.162127070873213 0.156123644361714 0.168131041631626 26.7537394280097 26.7531251325386 2465988.047647510 457.807101256667 299746.405338602 5.33251762963885 -2.83996975883155 218683.167288315 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2041-Jul-07 00:17 04:12 Jupiter 1.40417477412677 1.40417161485885 1.40417855095631 5.19891077383713 5.08155868225719 2466707.511486904 252.136354067926 52769.2417431295 79.0521568703059 -89.2692814197002 4181958.46167382 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2050-Jul-31 17:40 15:47 Earth 0.0628518982626138 0.0532608725158925 0.0724470134006767 20.2331044768075 20.2310091396132 2470019.236432721 947.006179562151 479035.279333479 5.8061511155039 -2.96961186664475 84273.903573182 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2061-Jul-30 15:48 05:30 Earth 0.0665027910195949 0.0631500282564751 0.0698558391606076 20.389291752744 20.3873266227995 2474036.158627525 330.28024862665 167336.921283381 5.8637404875433 -2.3245406818163 69005.0109241625 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2072-Jul-25 21:11 07:52 Moon 0.00344706921718505 0.00300665326930235 0.00832437573511309 23.1304035697188 23.1299925246708 2478049.382964884 471.928940392542 303020.045542006 5.86789542221286 60.7234893820133 76352.5629664729 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2072-Jul-26 00:24 08:28 Earth 0.00313073862408088 0.0031219211761924 0.00692983986124118 22.3773514093515 22.3392863597836 2478049.516597912 508.238514451131 297029.611107189 5.88668919209366 -85.7305554900514 78174.8574926521 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
2183-Feb-11 22:03 3_03:19 Earth 0.422289830250412 0.37664357746196 0.468177721665393 35.0019083205224 35.00172805564 2518426.418961043 4518.55142389854 2337156.03153223 34.8854015495994 12.3737749490237 377999.612111577 T 42 CATAB v2.0g-lin.ifort 2021-Apr-15 19:07:50 2021-Apr-15 19:07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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