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(2019 UJ6)
Classification: Apollo [NEO]          SPK-ID: 3879720
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1978497565798459 0.0001471  
a 1.219621805348039 0.0002218 au
q .9783199280404578 1.5111e-06 au
i 13.07869805204573 0.0076907 deg
node 212.5845476351367 0.00022568 deg
peri 209.743618846756 0.0060067 deg
M 138.9039927166881 0.032782 deg
tp 2458810.677177716056
(2019-Nov-23.17717772)
0.006985 TDB
period 491.9672551213131
1.35
0.1342
0.0003674
d
yr
n .731756018825335 0.00019962 deg/d
Q 1.460923682655621 0.00026568 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5 days  
   first obs. used      2019-10-23  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .4925  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-19 05:16:42  

Additional Information
 Earth MOID = .00625743 au 
 Jupiter MOID = 3.84504 au 
 T_jup = 5.191 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458782.5 (2019-Oct-26.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1956250477035449 0.00015005  
q .9783382093314805 1.387e-06 au
tp 2458810.822031395635
(2019-Nov-23.32203140)
0.0073655 TDB
node 212.6382064167088 0.00032455 deg
peri 209.8063289855932 0.0062524 deg
i 13.16167447991605 0.0075885 deg
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5 days  
   first obs. used      2019-10-23  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .4925  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-19 05:16:42  

Additional Information
 Jupiter MOID = 3.84504 au 
 T_jup = 5.191 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.251554420264821E-8 -2.040981811245383E-10 -1.104918230571579E-6 -4.868964052112119E-8 -9.37755919923915E-7 1.138525615514632E-6
q -2.040981811245383E-10 1.92383941739217E-12 9.971846660758724E-9 4.412878107461587E-10 8.450430440929341E-9 -1.031953841001191E-8
tp -1.104918230571579E-6 9.971846660758724E-9 5.425038394051258E-5 2.38917482238028E-6 4.605089972024863E-5 -5.586705845151326E-5
node -4.868964052112119E-8 4.412878107461587E-10 2.38917482238028E-6 1.053339444313149E-7 2.027668586841935E-6 -2.462811166015031E-6
peri -9.37755919923915E-7 8.450430440929341E-9 4.605089972024863E-5 2.027668586841935E-6 3.909300653138867E-5 -4.741397129501256E-5
i 1.138525615514632E-6 -1.031953841001191E-8 -5.586705845151326E-5 -2.462811166015031E-6 -4.741397129501256E-5 5.758607989282438E-5

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 26.2   .34197 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
1905-Oct-19 00:10 6_01:24 Earth 0.0825566557100395 0.0224460046717593 0.160143923496209 8.81271105370279 8.80904801926729 2417137.507174389 8724.36109837063 3945208.66205684 39.3556886066794 -15.7998703874936 64707.7719682651 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1933-May-10 20:38 8_23:50 Earth 0.452277969826182 0.440437147107832 0.469020834985579 9.16330240449737 9.16265946495057 2427203.359853913 12950.2193503854 2456881.9918416 25.4703944539107 -73.0430159500837 487331.780816481 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1937-Apr-27 06:03 6_17:19 Earth 0.427846442786132 0.413544838262658 0.445760508373168 9.15969205213021 9.15901212921646 2428650.751798821 9679.18970753383 2120574.64283187 21.3973781274686 -67.6439178841295 370049.124458089 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1941-Apr-13 07:03 4_17:06 Earth 0.395266666460573 0.382137699513492 0.41064995673516 8.85050115399321 8.84973947322371 2430097.793544661 6786.42674084491 1650588.06151749 110.18599653026 -64.4133214824922 183988.396548189 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1944-Sep-27 16:38 2_09:58 Earth 0.382129274935828 0.343729637209187 0.420598934784877 15.7111939367455 15.7107501247964 2431361.193223607 3478.11547148052 1933861.78784427 41.9791799516247 -7.64149412900094 149664.79740659 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1945-Mar-29 01:37 2_13:37 Earth 0.356873424602893 0.34790991984633 0.366650248519591 8.18485547195995 8.18394322728668 2431543.567160609 3696.99857290381 969825.187862362 245.423783054579 -61.1673450437267 91995.9678774592 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1948-Oct-10 05:56 05:53 Earth 0.194465387205706 0.190525905375919 0.198404879243249 11.0353677405228 11.0341260662933 2432834.747386209 353.023935673695 196458.848963451 148.263822977352 -0.954711205868927 2731.44095996503 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1949-Mar-10 13:01 11:26 Earth 0.316309602012258 0.313771642494476 0.318848719319793 6.97651418355311 6.97530665033624 2432986.042373988 686.425321369607 130134.59596577 694.382997156978 -13.3986092242652 16561.8007230481 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1952-Oct-24 15:34 3_00:17 Earth 0.0176411086368902 0.00283536576126347 0.0477595167729225 7.93096377540669 7.91189675290742 2434310.148903274 4337.19212642108 1509264.72949203 8.8755577501887 9.37197767720157 42163.9605320754 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1980-Jun-06 20:35 8_20:42 Earth 0.467982653046358 0.467966386034098 0.46942021748988 8.31609686306213 8.31541219362698 2444397.357571429 12762.1824690486 1662564.20508378 144.061748843797 89.573027530381 160124.266923642 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1984-May-26 13:36 7_11:36 Earth 0.465562584878483 0.461886407297813 0.471614370656622 8.79726120434433 8.796610621124 2445847.066721152 10776.0104952243 1677117.11836402 65.5129107264084 -81.6601446875035 269099.566509764 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1988-May-16 01:16 6_12:37 Earth 0.456398908519749 0.449139449286519 0.466035662755068 9.07827646583955 9.07763336402036 2447297.552606715 9396.63635680066 1696802.43662983 33.9320915552357 -75.5849460659756 429476.098631582 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1992-May-05 22:27 5_19:59 Earth 0.441331437826176 0.431636086299806 0.453419194085608 9.1794597030344 9.17880197563898 2448748.435619057 8399.20155757534 1710028.60673523 22.3078535958308 -71.4295300243241 541028.80425054 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
1996-Apr-25 23:41 5_07:17 Earth 0.421597561922232 0.41056064427529 0.435045454094159 9.12021780587123 9.11952481812401 2450199.486987897 7637.2872785167 1704123.26481788 12.901303669066 -68.946093290121 431074.3866375 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2000-Apr-15 21:53 4_21:07 Earth 0.397748378505337 0.386423069014475 0.411483630424149 8.90121984452032 8.90046722968973 2451650.411955346 7026.87191863574 1666665.81453492 52.6685809439595 -67.9136114871625 271799.301311961 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2003-Sep-24 03:55 3_08:42 Earth 0.459455312304221 0.403986615195402 0.515033196612583 17.8248065302128 17.8244811821552 2452906.662905378 4842.21342169532 2791160.38085924 43.7740246459398 -7.22808233677103 173491.914131296 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2004-Apr-05 10:15 4_12:53 Earth 0.370880312919737 0.360141030591153 0.383931496260403 8.51474932445528 8.51390554639606 2453100.926864277 6532.61104470585 1577180.75890817 108.335462667046 -67.8390957483219 168762.480702549 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2007-Oct-02 07:03 2_23:16 Earth 0.326976523919914 0.281080434192734 0.373071271285248 14.3131508642831 14.3125815275921 2454375.793550740 4275.72342720178 2328557.17842894 36.9984825783703 -9.85544642600826 195322.281596785 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2008-Mar-25 03:49 4_05:41 Earth 0.342665449603795 0.333364612956003 0.353966134793887 7.93804576568463 7.93706615110684 2454550.658855417 6101.24984863875 1403767.74244605 171.040878868514 -68.4765556809773 107087.405146402 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2011-Oct-10 20:48 2_10:52 Earth 0.198897193090938 0.164323321992727 0.233887924150984 11.1641493992341 11.1629493987976 2455845.366879925 3531.69356007777 1792937.83132627 38.0793645459763 -14.4631163309033 146376.457935476 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2012-Mar-12 06:03 4_00:38 Earth 0.314883035116644 0.307707353912519 0.323447756437321 7.08600563836013 7.08481138024979 2455998.752114394 5798.36904808316 1114904.20181015 239.968939856826 -69.3550808252998 66105.7076986376 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2015-Oct-19 21:05 1_17:25 Earth 0.0812443703414758 0.0604348787086338 0.102492556342804 8.79692813162968 8.79319923717388 2457315.378746766 2484.81080912228 1090134.152014 34.3839252314458 -15.3367818766532 71951.066986763 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2016-Feb-24 11:00 4_05:48 Earth 0.28930609542007 0.284372469141981 0.294658995280829 5.66258399007379 5.66095730867654 2457442.958599676 6107.8678008178 606298.125747912 352.63541041081 -65.0201141924916 27230.147938752 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2019-Oct-27 21:08 < 00:01 Earth 0.0103927125365951 0.0103731891423602 0.0104122352986948 7.72021634882301 7.68693575494263 2458784.380691423 0.0830709958146891 965.074006189277 9.05946219138246 -0.0556804032160674 949.65491089278 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2023-Dec-02 07:51 3_15:50 Earth 0.25739301669796 0.237926264517187 0.27699731943261 9.81051886884603 9.80946363921779 2460280.826959446 5270.27864526239 1018352.54071 66.583945945634 16.9152135843916 140567.776895733 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2027-Jul-08 22:52 5_00:46 Earth 0.448242632087059 0.439999016784803 0.456712652663336 6.33248794606282 6.33154918078553 2461595.452476501 7246.06763491624 652746.806221232 423.349368593347 50.3643198785132 44635.1362930691 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2031-Jun-11 20:40 4_22:18 Earth 0.475072434087314 0.472311721869241 0.47844635978665 8.17279054670905 8.17210426821284 2463029.360868327 7097.77225017951 864924.062508756 220.52819787124 79.8163875471791 119636.525275007 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2035-May-22 00:19 5_13:20 Earth 0.470028008255049 0.467153819025171 0.474323582582491 9.00695293438118 9.00632353559637 2464469.513139018 8000.1334505476 1301772.81372487 57.7859945224058 -82.0924361973467 298791.876179306 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2039-May-03 04:25 6_13:11 Earth 0.442765585249909 0.432649753553506 0.455924002094518 9.2227127417965 9.22206021976233 2465911.684373908 9430.72317259065 1921609.29691737 15.1266516575078 -72.3607070680274 492532.982757547 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2043-Apr-14 06:34 8_05:24 Earth 0.398469295592241 0.381484397915831 0.422103585975846 8.88277608048711 8.88202326735938 2467353.773350120 11844.0010794893 2764452.53621989 64.5327001023741 -68.3229769679752 242709.37555824 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2046-Oct-03 03:46 8_02:18 Earth 0.309772644229635 0.184739849745505 0.436986560269472 13.8998298048991 13.8992109775789 2468621.656966007 11658.2664918192 6421674.01564665 36.1662893788812 -10.6487433403381 197409.5747547 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2054-Nov-15 07:40 5_00:07 Earth 0.161243313504599 0.126920638759398 0.196763762897706 8.08712078706169 8.08507720732145 2471586.819705889 7207.26956756576 1874491.56295695 58.173353689886 21.1990060293124 169661.120406354 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2101-Jun-11 04:08 1_23:25 Earth 0.475664203933533 0.462506700591494 0.488822060176554 8.22857689310563 8.22789611571996 2488595.672400428 2845.12161197198 656438.330577362 430.170350046281 1.81904163675212 4814.13102844546 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2148-Apr-14 05:17 1_15:21 Earth 0.394385447698718 0.386432266957515 0.402428483745982 8.83794866676148 8.83718419968969 2505704.720293516 2361.47937687173 497192.490881593 217.99032292437 36.6551115900129 196683.933100029 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2183-Apr-21 08:55 6_16:49 Earth 0.40932719818972 0.390412877118578 0.432848274357414 9.01595676470627 9.01523474787203 2518494.871184239 9649.37894879618 2412871.77414285 47.3372375282933 -63.8364643975013 299993.168681 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2186-Sep-28 18:21 2_19:26 Earth 0.406503094792563 0.365286341575601 0.447775819093279 16.4792479490344 16.478850193388 2519751.264269357 4045.66161052 2070417.6021981 41.9340002776817 -6.57920048250576 143194.612251286 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2187-Apr-03 19:17 3_02:49 Earth 0.362184567901988 0.351125999604417 0.374781353129666 8.35069112336162 8.34981010916881 2519938.303377517 4489.4179581751 1317124.59831707 149.412398801606 -63.3412332228087 131873.781718756 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2190-Oct-13 06:59 21:06 Earth 0.181695642527021 0.165676697168858 0.19783754513297 10.8485811069328 10.8472292772951 2521226.791096673 1266.38867426588 835797.711689579 43.5832080596486 -16.3328123310279 122297.194511456 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2191-Mar-13 05:19 2_04:08 Earth 0.311223184824826 0.309601019356075 0.313024917026762 6.98842468748735 6.98719950947041 2521377.721372463 3128.35205639888 382489.602612142 223.763218505494 -77.1162451264361 62887.1616234511 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2194-Oct-31 03:53 7_09:08 Earth 0.0328415709138775 0.0012030096472592 0.103535729531676 7.54807488840471 7.5373186161425 2522705.661518564 10627.8222370329 3526107.58457556 27.375393567759 2.17393642519736 6661.68209065015 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
2198-Dec-12 08:57 1_01:24 Earth 0.297512499850487 0.292535724046787 0.302491656031446 10.6650575914193 10.6642178201094 2524208.872775854 1524.06302019005 251753.430588806 68.7199448643152 9.62898269440452 84232.9934565486 T 8 CATAB v2.0f-lin.ifort 2020-Jan-19 05:16:58 2020-Jan-19 05:17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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