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 ]  
392695 (2011 WO56)
Classification: Outer Main-belt Asteroid          SPK-ID: 2392695
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1065244595670725 6.2714e-08  
a 3.551653330180845 8.0415e-08 au
q 3.173315378613737 2.3469e-07 au
i 10.88335615205812 8.0252e-06 deg
node 77.81056162052082 3.8615e-05 deg
peri 258.5125522286483 5.4521e-05 deg
M 171.5677625068504 3.8577e-05 deg
tp 2457835.361732345747
(2017-Mar-22.86173235)
0.00026047 TDB
period 2444.805307400235
6.69
8.3031e-05
2.273e-07
d
yr
n .1472509892343199 5.001e-09 deg/d
Q 3.929991281747953 8.8981e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5274 days (14.44 yr)  
   first obs. used      2005-11-10  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68254  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:24:23  

Additional Information
 Earth MOID = 2.18835 au 
 Jupiter MOID = 1.48042 au 
 T_jup = 3.078 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO423459  

392695 (2011 WO56)          Discovered 2005-Nov-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ 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
1903-Apr-01 10:56 00:13 Jupiter 1.9072907230434 1.90728966177142 1.90729178433511 3.92065417473193 3.80569766396144 2416205.955869194 13.2479244874816 568.665183420685 39.8744233981426 -88.4786982798198 2331872.22425535 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
1918-Aug-18 04:10 00:11 Jupiter 1.45761210889423 1.45761123965268 1.45761297815557 3.1234598886176 2.93151769969754 2421823.673640815 11.453478984659 678.368449777244 30.8468163321282 -88.7750499415561 1434719.75242219 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
1934-Jun-13 11:50 00:10 Jupiter 1.7371689029633 1.73716771678706 1.73717008914576 2.64877607579631 2.45781181633191 2427601.993082888 10.2040525106384 361.46704378011 50.6509352608931 80.346556924622 684882.259257823 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
1949-Aug-06 17:30 00:07 Jupiter 1.90242720460973 1.90242610972952 1.90242829950497 4.23887668707698 4.1325065599364 2433135.229107091 7.36740793188297 361.791241222284 32.1071694407553 83.0458838846602 2390522.2674058 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
1964-Nov-24 10:33 00:06 Jupiter 1.60105830335921 1.60105637539182 1.60106023132887 3.52042822899282 3.36679916621239 2438723.939358603 6.18882452440709 204.537971841721 72.543612496522 -72.9799499242538 1361772.98095876 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
1980-Jul-04 01:39 00:05 Jupiter 1.65894694445795 1.65894552658636 1.65894836234982 1.59257780330932 1.23091316196841 2444424.568758795 5.36015763802191 531.986384878335 115.862060745421 85.4342771424103 1267909.17284736 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
1995-Dec-09 23:22 00:02 Jupiter 1.83502667034011 1.83502581399165 1.83502752669013 4.12419060729768 4.01070770308618 2450061.473482409 2.24918801625983 154.957830535461 30.3482047610802 80.8252538383377 2054014.19535584 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2011-Feb-13 14:11 < 00:01 Jupiter 1.81285847296055 1.81285761471701 1.81285933120409 3.69906584846278 3.57052201120827 2455606.091187905 0.755226215804958 113.919624517827 37.3424246720701 85.8994333065753 2116758.65893159 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2026-Jul-02 21:18 00:02 Jupiter 1.5277629407374 1.52776200427703 1.5277638771988 2.35493104010044 2.10638552023751 2461224.387326858 1.6107822255739 137.367506946367 37.2836461839845 -71.8694107029158 1067258.24037424 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2042-Apr-15 05:06 00:03 Jupiter 1.74905900351615 1.74905819728429 1.74905980974861 3.54192253950838 3.4024504028955 2466989.712719319 3.2151101605583 199.434210315093 31.8410042574707 87.3043946343286 1421065.62756192 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2057-May-29 18:44 00:05 Jupiter 1.92817689341561 1.92817589250635 1.92817789432617 3.95692898461323 3.84430924043288 2472513.280732075 5.05122727900296 218.391414603988 41.8917588054228 -85.906043058639 2362335.19486797 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2072-Sep-26 12:22 00:07 Jupiter 1.48629783349689 1.48629671108222 1.48629895592532 3.20611306455854 3.02314174950574 2478112.015556324 7.17347283885668 389.855811588791 35.4917644588912 88.652034149883 1437009.28783867 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2088-Jul-29 22:47 00:10 Jupiter 1.69392665205382 1.69392568451904 1.69392761959024 2.60325480335327 2.40351111636224 2483897.449394972 10.0561638876654 361.857595827084 62.6378176230681 77.5031719978373 700118.734325321 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2103-Oct-04 17:37 00:11 Jupiter 1.91544266997615 1.9154412824836 1.91544405750234 4.14268804408965 4.03453217309593 2489441.233969635 10.7295714519279 488.824926207864 33.6458003225874 82.9414352230379 2273412.78527326 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2119-Jan-08 15:41 00:13 Jupiter 1.62394455895619 1.62393989188475 1.62394922604388 3.69245584180823 3.54838883923006 2495016.153128153 13.2820450844338 374.60018953817 92.1761014102488 -56.7854055203643 964111.583312764 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2134-Aug-22 23:37 00:19 Jupiter 1.64502306896032 1.64502108029242 1.64502505814448 1.55517165068758 1.1784560644369 2500721.484174841 19.4805126065104 2091.41073399296 140.150493843435 78.5935309027497 1233540.46404045 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2150-Feb-02 04:32 00:16 Jupiter 1.81523921141581 1.81523617611911 1.81524224687543 3.97860832596387 3.85954518885422 2506363.688942650 16.0481284810873 909.940209313383 30.682043586445 81.5389057268379 1858435.1955705 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2165-Apr-12 06:35 00:19 Jupiter 1.83013903005626 1.83013353135376 1.83014452901384 3.88109407735212 3.7599539748357 2511911.774626236 18.7032289238367 1147.18338741226 47.2640484677691 -76.5871959651365 2175813.44490748 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2180-Aug-18 06:14 00:23 Jupiter 1.54378923018348 1.54378608228218 1.54379237839122 2.32106223066923 2.07123167674648 2517518.759816598 23.2234090732026 1261.06092335928 38.5600211494848 -64.7732500568464 935614.204542973 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24
2196-Jun-04 11:19 00:21 Jupiter 1.714462307182 1.71445962935941 1.71446498520691 3.44971693879403 3.30340064304255 2523287.971816031 21.3771915228182 1008.07448036579 30.0940070161298 85.9940000479031 1157677.3735319 T 11 CATAB v2.0f-lin.ifort 2020-May-22 01:24:25 2020-May-22 01:24

Alternate Designations
 2011 WO56 = 2008 GN44 = 2010 LB73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-10 00:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin