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359906 (2011 WY88)
Classification: Main-belt Asteroid          SPK-ID: 2359906
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1421121292078846 5.4408e-08  
a 3.194355097326891 4.2974e-08 au
q 2.740398492999707 1.7063e-07 au
i .6749754453043356 7.0617e-06 deg
node 346.9957144958647 0.00053712 deg
peri 96.55607163809049 0.00053796 deg
M 172.9828065702395 2.8983e-05 deg
tp 2457998.486313094766
(2017-Sep-01.98631309)
0.00015917 TDB
period 2085.322434281421
5.71
4.2081e-05
1.152e-07
d
yr
n .172635173382217 3.4837e-09 deg/d
Q 3.648311701654075 4.9081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      4912 days (13.45 yr)  
   first obs. used      2005-10-26  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65866  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:46:36  

Additional Information
 Earth MOID = 1.75656 au 
 Jupiter MOID = 1.57621 au 
 T_jup = 3.180 
[ 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 16.8   n/a MPO434270  

359906 (2011 WY88)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1901-Apr-29 11:03 00:06 Jupiter 1.62212967176303 1.62212865688993 1.62213068663548 1.71734202347861 1.38019191059445 2415503.960294855 6.09536225160904 99.2168521496657 64.6598680294854 88.3479952714006 1556541.75763 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
1912-Apr-23 04:46 00:05 Jupiter 1.75986348463956 1.75986145004776 1.75986551922966 2.01037180237825 1.7547063951092 2419515.698435214 5.3065928945009 121.281172473331 15.6847536755675 85.9199458164908 1027297.25771903 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
1923-Apr-09 17:39 00:05 Jupiter 1.97821123520082 1.97820902672737 1.97821344367719 2.72943281979543 2.56777171423978 2423519.235467371 4.60163068170631 182.301386532707 24.0113813065887 70.1026887932003 1489277.58141279 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
2010-Nov-14 23:40 < 00:01 Jupiter 1.90797543436581 1.90797457110103 1.90797629763048 3.54740108018341 3.41996764895338 2455515.486077752 0.453027411299718 59.3633589535686 33.0985348723752 89.0770620448577 1687606.13203714 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
2021-Oct-06 17:33 < 00:01 Jupiter 1.69368885943908 1.69368802463698 1.6936896942407 2.38547983699441 2.16571091306257 2459494.231028191 0.591552729664079 74.0579777263262 10.8071105363569 -86.0734506846409 1378378.51160311 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
2032-Sep-15 15:11 00:01 Jupiter 1.58678020547334 1.58677953533273 1.58678087561358 1.79123772097068 1.46319292243416 2463491.132525393 1.31546006018058 102.032329102974 55.6278415297079 81.6381877609654 1505315.98817527 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
2043-Sep-10 16:40 00:02 Jupiter 1.63366569039362 1.63366478811224 1.63366659267397 1.75422646109858 1.42840857385399 2467503.194167111 2.2016857170124 93.712913162962 50.2836877729539 84.8056576645276 1444634.1218657 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
2054-Sep-02 08:24 00:03 Jupiter 1.80371206471663 1.8037104520106 1.80371367742163 2.17562361940909 1.94785494223804 2471512.850274465 3.13616307676126 96.4229380356419 18.4082335042185 79.4372274224892 1114600.91614907 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
2153-Apr-03 05:45 00:09 Jupiter 1.85772513892664 1.85772106627689 1.85772921159434 3.27080881000164 3.12830594555234 2507519.739573456 8.88365037300063 372.204164900031 37.0298169893346 68.3602804288834 1247450.22462928 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
2164-Feb-25 08:43 00:09 Jupiter 1.65128423006208 1.65128149265972 1.65128696747364 2.19505645855808 1.94740272515855 2511499.863095414 9.2565636657014 318.239445487403 11.5569873660053 -85.1010936761913 926870.696531593 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
2175-Feb-08 18:10 00:10 Jupiter 1.56777566170829 1.56777500647808 1.567776316941 1.72398139981518 1.37534410561905 2515501.257269259 9.54757846145434 266.783670149651 85.1452134325346 -69.0146146708947 1274997.81851945 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
2186-Feb-03 06:28 00:10 Jupiter 1.64008241198045 1.64007890160572 1.64008592234381 1.79023470549002 1.47378353829894 2519513.769442786 10.4370043808887 112.348947358195 49.567741812905 75.9689035586892 552985.392601516 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46
2197-Jan-23 12:03 00:12 Jupiter 1.83842491966138 1.83841921221343 1.83843062710284 2.32706657015637 2.11985220704197 2523521.002101935 11.5676773904455 265.956698008561 32.042789949029 63.2847302556486 819235.9176689 T 9 CATAB v2.0f-lin.ifort 2020-Feb-26 00:46:48 2020-Feb-26 00:46

Alternate Designations
 2011 WY88 = 2005 UW316 = 2007 BN66 = 2010 RV172 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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