Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
(2018 VB7)
Classification: Aten [NEO]          SPK-ID: 3836179
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2819462008804077 0.00022796  
a .8162414294566108 9.9678e-05 au
q .5861052594201261 0.00025765 au
i 8.500972649029585 0.008721 deg
node 221.2834498974843 0.0022948 deg
peri 26.83326512384842 0.0002185 deg
M 185.8211733095249 0.12367 deg
tp 2459130.822450668346
(2020-Oct-08.32245067)
0.1164 TDB
period 269.3558289032279
0.74
0.04934
0.0001351
d
yr
n 1.336522032828694 0.00024482 deg/d
Q 1.046377599493096 0.00012778 au
  Orbit Determination Parameters
   # obs. used (total)      43  
   data-arc span      32 days  
   first obs. used      2018-11-09  
   last obs. used      2018-12-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .29692  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Dec-19 07:03:09  

Additional Information
 Earth MOID = .00774338 au 
 Jupiter MOID = 3.96868 au 
 T_jup = 7.126 
[ 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 25.1   .43901 E2018Y42 autocmod 2.6q

[ 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
1973-Oct-30 06:37 4_00:45 Earth 0.173402528535742 0.0202658440372596 0.372528104581841 12.8875205478445 12.8863281871508 2441985.775912209 5805.47847076626 9961059.70027216 27.7085079071587 -6.72092122522107 86429.5735230762 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1978-Feb-14 04:53 7_11:43 Venus 0.147497290530691 0.143550137557443 0.236632336553109 11.9706026987435 11.9693727381476 2443553.703817780 10782.6708607576 7691266.68325851 97.186396285878 -76.7260133326099 176933.63460238 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1979-Dec-31 02:24 3_10:38 Earth 0.288198879854964 0.198929468781319 0.384809358417411 15.052619716086 15.0520055061482 2444238.599862895 4958.24457168613 5174311.98890312 224.215720596049 24.9002083760532 65955.0793374591 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1982-Jun-06 12:18 5_13:12 Earth 0.434704708425944 0.429468211516469 0.440021302287935 15.4315098839181 15.4311126784847 2445127.012607159 7992.0913730694 394738.593275467 26.762380102076 -48.1934385171487 1315483.91168415 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1984-Nov-04 01:15 01:16 Earth 0.346143746827156 0.339633787460204 0.352676431522879 18.4257226916285 18.4253049225818 2446008.552143597 75.9796469828104 353992.732761769 87.7926775013801 23.2693101804817 220126.30213421 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1985-Apr-27 18:09 09:53 Earth 0.404495095946791 0.400022311387926 0.408970211556626 14.2205030413814 14.2200398172133 2446183.256347077 592.743493669451 228292.213396605 142.838216865977 12.2514442752906 73256.2163025645 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1987-Nov-01 11:59 4_03:56 Earth 0.0111796590386569 0.00751574788961885 0.0644516912243455 8.01882243444506 7.98904547826455 2447100.999249330 5995.56152911613 2780232.94008791 14.0829433054181 -42.3534713379768 73917.1340670354 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1987-Nov-01 21:13 5_09:29 Moon 0.00999337298980656 0.00640183049020676 0.0611858182573732 7.95098706733419 7.95057459303616 2447101.383744549 7769.21120985172 2651713.6412881 14.9809467945786 -39.8407401380343 64233.7529067362 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1990-Dec-27 07:55 8_20:02 Earth 0.127494339570546 0.12241436113058 0.157249505465565 7.57909524065223 7.57633731145429 2448252.829730200 12722.2570885878 3145977.89019836 175.802105174348 73.7938348745251 82288.3148638865 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1993-Jul-10 11:01 7_13:55 Earth 0.412155690583889 0.403330942115022 0.421067887670748 12.7924875437668 12.7919821793821 2449178.959307173 10914.7631606289 534044.584050065 130.362673194476 34.1094187723839 130475.437254898 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1993-Dec-29 10:20 2_00:56 Earth 0.338127513053191 0.284066840773844 0.394499673471086 16.8083039774558 16.8078351489502 2449350.930411315 2935.54378336634 3086773.70736391 219.622115048645 26.4891563495658 83851.0139356223 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1996-Jun-05 19:27 6_12:50 Earth 0.43196416979935 0.431081434201265 0.433334635467374 15.3052567458322 15.3048537229258 2450240.310693069 9410.19369911048 726087.790507585 76.3806215796081 -85.5590604753003 470950.310463268 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1998-Nov-06 04:25 1_23:29 Earth 0.391425998599459 0.337378263364345 0.445495138976948 19.8496792281799 19.8493362922831 2451123.683688782 2849.20255217823 2699537.4473264 57.708371347629 -3.05974964653631 46179.8122642956 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
1999-May-04 12:07 6_11:19 Earth 0.409461145285967 0.401574924400308 0.418390996299295 14.5733990387319 14.5729525140635 2451303.004999445 9319.02452725038 1113146.67780725 37.9257629996702 -67.8457113731851 761161.318687316 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2001-Oct-29 10:34 04:31 Earth 0.104868391075078 0.0551235947796522 0.155187315338809 10.7414331656507 10.7390675000882 2452211.940496881 271.382698495 2524757.13508143 24.3867985235742 -7.80246592228774 70750.7204645761 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2002-Mar-28 07:48 7_16:22 Earth 0.345001447298626 0.328916387359327 0.363064839519912 10.523547126528 10.5228132137762 2452361.825316574 11061.9779315868 1557129.28995131 55.376009662327 -56.7568583301597 321039.045644947 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2003-Oct-13 20:02 8_20:12 Venus 0.135789548263131 0.131163795272912 0.152844758089543 11.7769691828012 11.7756112005209 2452926.334999288 12732.3652820692 2160846.86211113 48.5092674020405 -75.0044711287747 251767.201963081 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2007-Jun-21 16:45 6_20:38 Venus 0.134515151332575 0.129795737002804 0.147224489730687 11.7556758098094 11.7543024779074 2454273.197978699 9878.38370234269 1703337.50991492 44.3344053690376 -74.7710463827308 267005.225681778 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2007-Jul-25 21:33 5_03:20 Earth 0.389238619497389 0.380736310539698 0.397744049626575 10.8538490620513 10.853218358504 2454307.397847554 7400.14271944709 427600.96091061 92.5816083214851 7.53207540697045 34536.6117261721 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2008-Jan-02 02:13 16:30 Earth 0.238091172204076 0.209198280504634 0.269093545307727 13.0995380873729 13.0986837542512 2454467.592232016 990.26453365484 1865982.06299448 200.661054726949 36.5071643297109 82745.2428949177 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2010-Jun-19 12:25 3_03:48 Earth 0.429705081612967 0.429184500421917 0.430290923778908 14.6990710642407 14.6986492140891 2455367.017500440 4547.69433845839 265515.678741878 97.1268537882199 84.038649834705 358755.046111522 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2011-Feb-26 21:13 4_18:29 Venus 0.13217612227055 0.127801719323725 0.140716186411175 11.7024544229885 11.7010504296942 2455619.383928715 6868.87901724972 1218098.73457306 38.1976217711587 -74.4257316971402 293286.369403926 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2013-May-17 18:03 2_01:57 Earth 0.423376620337241 0.421045115651245 0.425791368364051 15.2477117021948 15.2472989525662 2456430.251878935 2997.29904075975 318821.349064669 34.094528954065 -68.2113219448493 902289.652178615 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2014-Nov-04 02:21 2_14:14 Venus 0.129752722185242 0.126519881558442 0.134317944861212 11.6343807470115 11.6329421602939 2456965.597774772 3734.00919832521 684722.98139608 28.432146419327 -73.4182514718826 360463.406170906 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2015-Oct-31 23:26 06:33 Earth 0.226001018166082 0.216568004601988 0.235436469829042 14.5231923820009 14.5223805764645 2457327.476261186 392.630349191452 471901.101895769 38.5179985371969 -4.53787464159731 56191.4694317646 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2016-Apr-13 14:30 1_04:50 Earth 0.378618169200929 0.375760518352296 0.381519779923065 12.6987748599557 12.6982206701167 2457492.103878483 1730.14918460062 249017.878224738 26.7870171803677 -54.7890358490877 732499.263735409 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2018-Jul-12 22:59 08:02 Venus 0.12802914900256 0.126876161533547 0.129207600381551 11.58119480837 11.5797301572673 2458312.457346234 481.878655872448 107178.291344012 108.823780760909 -57.156471876288 130431.816043444 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2018-Nov-07 06:14 < 00:01 Earth 0.0395996819931601 0.039495774240501 0.0397035882518519 7.018730686456 7.00913758638069 2458429.759567146 0.147186581692164 5167.18751169478 17.0133600237751 0.154451136560176 665.121682005819 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2019-Feb-25 02:04 01:47 Earth 0.279136045786041 0.278402857908487 0.279869238854119 5.4512578778531 5.44950654184778 2458539.585895337 107.035696310248 36610.5143716144 135.340033219365 -4.17162022243602 9268.04466382128 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2021-Aug-11 20:20 1_16:07 Earth 0.354062549173999 0.349653254095885 0.35847221476789 8.16367389173739 8.16275201843327 2459438.347395470 2406.53549969105 220623.599173176 57.853026382515 -5.12198005401043 27059.474895772 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2022-Jan-01 10:41 06:06 Earth 0.157721015601891 0.152348958021134 0.163452506688156 9.53701630508759 9.53524476654913 2459580.945233152 366.111537232353 466600.503713914 198.238139411113 53.572693313864 72310.7839581129 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2022-Mar-17 18:18 1_22:44 Venus 0.123771289636012 0.122690917006138 0.125719396634623 11.4202571015887 11.4187207084372 2459656.262510873 2803.99234578661 522752.110074313 69.6166253556707 -81.666323014834 168098.003401047 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2024-Jun-30 06:22 2_04:05 Earth 0.423122180576819 0.420480364515428 0.425779504396563 13.8375105310416 13.8370554426666 2460491.765452620 3125.40485407784 183776.049034239 139.97661110566 44.0432774186803 170102.372879028 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2024-Dec-26 05:07 16:54 Earth 0.412998009588686 0.395567445148112 0.430535901598777 19.4882548672381 19.4879238160612 2460670.712994147 1013.94550469929 932943.867254689 243.887048793921 20.8313239407281 75327.6112616342 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2025-Nov-19 10:34 4_07:12 Venus 0.11790648056194 0.116765662197032 0.12385958558789 11.1845725649846 11.1829257536337 2460998.940358957 6192.10068754529 1244594.16562529 54.0533447729303 -82.0275978619493 191427.206903803 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2027-May-27 10:21 3_00:45 Earth 0.429793636731512 0.429230606934775 0.43049772929957 15.440024199705 15.4396226770579 2461552.931526257 4364.95413741289 389581.162736798 77.1763152155977 -85.3473095146215 473122.087083247 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2029-Jul-23 21:35 6_16:31 Venus 0.113391321237769 0.113065737446051 0.123801774913994 11.0409460950635 11.039211424702 2462341.399331532 9630.98125984558 2087216.03169382 54.5587556096124 -85.6646406995509 181984.352058387 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2029-Nov-02 09:42 1_02:20 Earth 0.295292868557366 0.259603689044885 0.331005683457248 16.7553453508982 16.7548068170639 2462442.904365948 1579.86109614696 1785132.24986735 47.4718663587597 -4.22909195217867 57072.6978648216 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2030-Apr-22 10:12 4_09:49 Earth 0.393706857555511 0.387707087016178 0.400273212313502 13.635990612569 13.6354942939273 2462613.925297504 6349.04837013662 808126.000583265 44.9877617949803 -67.1742226958835 596108.018100398 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2032-Oct-31 10:42 2_07:08 Moon 0.00979044331112077 0.00868269039711507 0.0476718002860069 7.90837890465927 7.90795561216469 2463536.945738540 3307.81660713301 2111900.67107379 14.1857903841004 -62.4850890819107 90435.0833564119 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2032-Oct-31 21:05 3_07:51 Earth 0.00846642850050588 0.00723566571568267 0.0458997285471501 7.93592038395311 7.89616426291482 2463537.378546295 4790.84285628603 2042262.29386931 13.8345069108647 -58.8171989478783 72025.4695853266 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
2075-Dec-30 23:04 9_12:22 Earth 0.314510331334081 0.168107116748228 0.535633351309395 15.9037382414275 15.9032055379952 2479302.461440729 13701.8295352336 12077912.2122938 198.269856619683 31.9200473477516 99177.2469218341 T 6 CATAB v2.0e-lin.ifort 2018-Dec-19 07:03:13 2018-Dec-19 07:03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-24 06:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin