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(2017 MM8)
Classification: Aten [NEO]          SPK-ID: 3776269
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457931.5 (2017-Jun-27.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6661844023605874 0.0010723  
a .8865896063619305 0.00072309 au
q .2959574393085994 0.00070934 au
i 23.23313485671283 0.099401 deg
node 98.65162577742814 0.018962 deg
peri 336.3608254710012 0.018732 deg
M 266.4327287120685 0.21077 deg
tp 2458010.750834490076
(2017-Sep-14.25083449)
0.081586 TDB
period 304.9175210916648
0.83
0.37303
0.001021
d
yr
n 1.180647142581801 0.0014444 deg/d
Q 1.477221773415262 0.0012048 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      8 days  
   first obs. used      2017-06-24  
   last obs. used      2017-07-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .5645  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:08:19  

Additional Information
 Earth MOID = .101549 au 
 Jupiter MOID = 3.82566 au 
 T_jup = 6.435 
[ 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 22.7   n/a MPO412152  

[ 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
1926-Jul-12 21:44 4_20:36 Earth 0.0996347466876584 0.0988018830335697 0.307568594632438 21.9174419637634 21.9162217841637 2424709.405866550 6995.74077276613 13892753.2398575 1254.64511955868 82.7003387700408 12217.863945598 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
1929-May-01 07:40 7_11:41 Earth 0.386687429308443 0.360402035091838 0.49240856745369 24.3124590433686 24.3121756263357 2425732.819187227 10780.5087206134 9745622.21170882 2153.28806130159 -68.7656898796308 26637.420117414 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
1931-Jul-13 20:15 1_01:24 Earth 0.103393979418489 0.0995308885378484 0.17868146019099 20.8557850054583 20.8545493328184 2426536.343548986 1524.40253872848 6006917.4422444 1135.46626025026 -74.3335199947802 13797.8320116103 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
1934-May-03 07:59 1_15:44 Earth 0.404967407167432 0.389246296392569 0.422348353623847 25.7639487579024 25.763693380767 2427560.832363761 2383.62973298855 1534394.0676719 2127.91536898732 -57.3858082713527 24896.5164416981 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
1936-Jul-13 10:50 10:48 Earth 0.123274091484235 0.105467887314743 0.146950378953931 19.8361516250726 19.8350619549184 2428362.951265039 648.094046656124 1700192.01333217 1557.64267709352 -51.4768088174083 9995.98784416134 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
1939-May-05 12:28 4_23:40 Earth 0.427910174623976 0.379242895985964 0.507324729254468 27.2680325865368 27.2678042329919 2429389.019761496 7180.47800037807 6595660.09246696 2134.93463647366 -59.89653405636 26820.7215078352 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
1941-Jul-13 15:08 1_03:10 Earth 0.153194141098252 0.102593582686688 0.308283024497424 18.9229177442575 18.9219985810181 2430189.130213915 1629.8236322708 8824058.44573827 1114.41663553853 -42.0526315162661 15109.7164992137 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
1946-Jul-13 04:42 5_17:54 Earth 0.191163064693958 0.10938036332704 0.447769921691355 18.0939595863703 18.093189243617 2432014.695643559 8274.27558316614 13834648.1581807 937.174242149123 -34.9087865910587 19495.4566554916 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2002-Jul-11 14:06 8_06:02 Earth 0.133395727668194 0.101432529111882 0.395964106389792 23.957797304854 23.9569635639535 2452467.087295770 11881.7606597466 14767352.2382007 1361.07188438749 49.5170687035983 11316.3926551015 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2005-Apr-29 12:34 7_14:08 Earth 0.367450836875107 0.362838519141997 0.489428208139954 22.0785460635889 22.0782176312782 2453490.023794031 10928.0388349175 13496632.3291471 2272.38373451024 -80.9572882641527 26183.7350971102 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2007-Jul-13 02:15 4_10:25 Earth 0.107956261229253 0.101218208825458 0.258336770965967 22.5876948175473 22.5866021120832 2454294.594033710 6384.61235042657 9983240.92005898 1318.0704152726 69.6908172099483 11830.7064774247 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2010-May-01 07:47 5_10:34 Earth 0.378655713285222 0.365015722719223 0.450381187742173 23.5586510578965 23.5583523682448 2455317.824000960 7834.12055558699 8138120.44950174 2366.89749769062 -74.5967400073031 24491.6998070974 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2012-Jul-13 05:27 1_12:44 Earth 0.101672920017459 0.101461176171732 0.144834369509063 21.4130771130835 21.4118532287073 2456121.726879210 2204.07275948166 4846034.31519682 1270.19948589061 -86.5300176498344 12496.5306458336 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2015-May-03 08:04 2_03:49 Earth 0.395257217826246 0.379883920853752 0.418613279296919 25.0635716786691 25.0633027160547 2457145.836109250 3108.83182454487 2969530.46258779 2768.21075246584 -70.8249905598479 20642.0680475912 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2017-Jul-14 01:00 00:02 Earth 0.114326667455591 0.113434605652978 0.115218729015146 20.2907272183564 20.2895785901081 2457948.541783130 2.36877088711271 44482.7326466812 96.3011323048341 0.803045030209639 2029.10879811515 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2017-Sep-18 08:28 13:57 Mercury 0.0578334713947658 0.0487834042899032 0.0668847719892297 22.1075499180343 22.1074347300507 2458014.852471001 836.938919188731 451517.490486349 292.530853130989 1.67168817116166 850.880511525562 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2020-May-04 12:47 1_18:59 Earth 0.416972160202312 0.393747204194124 0.443202086683328 26.6085757778196 26.6083356261405 2458974.032976659 2578.96745255849 2154477.98698591 1333.76679651934 -54.9440990535231 41465.2743171925 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2022-Jul-14 09:50 06:12 Earth 0.140167847405244 0.103425388959719 0.216153352396298 19.3054002712092 19.3044155887122 2459774.909663690 371.568046744537 4747302.83017149 1090.02649466153 -47.552073534669 15397.1567036179 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2025-May-06 19:51 6_04:36 Earth 0.442945091547511 0.376005244504431 0.541254407838611 28.1779608542754 28.1777473755766 2460802.326777775 8915.77904942979 7220735.35684121 1883.55975928437 -53.7863719270219 29417.203996544 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2027-Jul-14 06:16 2_19:02 Earth 0.174562261497933 0.108497749553657 0.338817500156633 18.4364834579694 18.435655527891 2461600.761229114 4021.86449448468 9187068.46611962 956.304342498044 -38.4346785261059 18757.6191202258 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2032-Jul-12 11:38 7_11:07 Earth 0.212274126320042 0.117459619377504 0.451643564032854 17.7679696309945 17.7672631733558 2463425.984493621 10746.6849563512 12929954.9410663 776.814965318399 -33.6006733136503 25400.3506420836 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2101-May-02 11:14 9_04:53 Earth 0.37549597476176 0.360344221358727 0.520653249746806 23.2738628162254 23.2735579274433 2488555.967981679 13253.2812026908 13479624.7897249 2145.45713299042 -73.6904304091076 27211.4313773697 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2103-Jul-15 05:45 3_19:28 Earth 0.104399233809199 0.104136684792265 0.260010515620553 21.7374888159008 21.7363146826071 2489359.739746789 5488.31709643876 11529311.8765723 1267.34695567037 86.1382574143801 12787.6231562651 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2106-May-04 01:26 6_20:57 Earth 0.38756057512884 0.359487812029041 0.484572168621719 24.4648616536665 24.4645806367299 2490383.559431908 9897.21633227333 8983288.80935596 2145.66636567407 -68.0693724574873 26624.9086242569 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2108-Jul-15 01:40 1_06:29 Earth 0.108616171513601 0.104544743177166 0.197029432722065 20.797216825633 20.7960372522541 2491186.569105260 1829.37152850689 6862412.77480898 1195.07207124072 -74.3079729031429 13778.9818321285 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2111-May-05 20:35 3_16:30 Earth 0.403825702074051 0.371220336739953 0.450404549309496 25.7310572462879 25.7308008197711 2492211.357511928 5310.43911444719 4248644.66440515 2154.48903780464 -61.7890980369572 25778.509148848 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2113-Jul-15 14:46 02:07 Earth 0.124432443898726 0.107378024436083 0.155412105538752 19.9248003900834 19.9237256672906 2493013.115524819 126.946751741277 2421528.93105654 1057.99687172717 -58.5159044091982 15792.1621955674 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2116-Mar-24 04:04 03:06 Mercury 0.0307614040162115 0.02846415024717 0.0331945689411996 22.9518500634521 22.9516414683814 2493995.669294524 186.0203825239 156157.865078414 9394.1298692857 -40.8954644633169 320.822938784443 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2116-May-06 18:18 02:04 Earth 0.423305745371195 0.421879991709773 0.424901200156675 27.0154840070333 27.015251011651 2494039.262566444 124.210114667732 429422.542388727 1612.43745832297 -79.8977085543947 42727.3089729901 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2118-Jul-15 20:28 00:43 Earth 0.148079959257392 0.124645163423625 0.176573428881302 19.1391686507481 19.1382284866385 2494839.352709306 42.7379845062812 1885474.36520787 1210.29023792048 -45.698839201978 14735.3269715207 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2121-May-08 19:10 3_19:51 Earth 0.446306501530515 0.399786591575134 0.508598569289513 28.3596905896767 28.3594800765087 2495867.298688148 5511.45357712418 5001899.1695447 2078.36674987421 -56.4976037219639 27562.6484957123 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2123-Jul-15 17:22 1_17:05 Earth 0.177179023316538 0.112738546608829 0.280534824932188 18.4236172438551 18.4228009720947 2496665.223817951 2464.84145720975 5965780.28532675 1000.50318167551 -38.8948824323627 18692.4959712865 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2126-May-10 23:04 7_22:01 Earth 0.472729515944829 0.384967761408076 0.609059282332513 29.7627693611133 29.762579983918 2497695.460790071 11401.1429532884 9475007.03174466 2090.70803854434 -51.6860127031568 27031.0176028318 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
2128-Jul-14 03:21 5_04:07 Earth 0.208754519561837 0.118774052023634 0.384279811674247 17.8321327800759 17.8314169962229 2498490.639760613 7447.04508678402 9663876.49764764 835.941110672724 -34.6811633568363 24181.1521508488 T 3 CATAB v2.0g-lin.ifort 2021-Apr-15 19:08:19 2021-Apr-15 19:08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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