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390060 (2012 UK88)
Classification: Main-belt Asteroid          SPK-ID: 2390060
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1762283457538006 6.9609e-08  
a 3.084554574325526 4.1183e-08 au
q 2.540968624304821 2.1566e-07 au
i .7623159304945587 9.3119e-06 deg
node 31.9876461673068 0.00061119 deg
peri 36.71693716107484 0.00061292 deg
M 131.8425686978197 3.9747e-05 deg
tp 2458275.830021676302
(2018-Jun-06.33002168)
0.00021295 TDB
period 1978.732626140388
5.42
3.9628e-05
1.085e-07
d
yr
n .1819346359604921 3.6436e-09 deg/d
Q 3.628140524346232 4.8441e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      6326 days (17.32 yr)  
   first obs. used      2001-10-14  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .77731  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:30:13  

Additional Information
 Earth MOID = 1.5552 au 
 Jupiter MOID = 1.67554 au 
 T_jup = 3.203 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457162.5 (2015-May-20.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1770142485695598 6.9292e-08  
q 2.53842730038158 2.1457e-07 au
tp 2456298.421175472205
(2013-Jan-05.92117547)
0.0002017 TDB
node 31.99683643747047 0.00061097 deg
peri 37.10855234488297 0.00061269 deg
i .7626197586486113 9.3126e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      6326 days (17.32 yr)  
   first obs. used      2001-10-14  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .77731  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:30:13  

Additional Information
 Jupiter MOID = 1.67554 au 
 T_jup = 3.203 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.801314553019473E-15 -1.46829647310307E-14 -4.05098086253829E-12 3.73441022548431E-15 -9.402537866714654E-13 -1.67764468895843E-16
q -1.46829647310307E-14 4.604021977457528E-14 1.361362531042595E-11 -1.808033023190176E-15 3.272468078491278E-12 3.239431106769024E-16
tp -4.05098086253829E-12 1.361362531042595E-11 4.068362013564895E-8 5.835546597902833E-11 9.269820197904437E-9 -5.657851433505945E-12
node 3.73441022548431E-15 -1.808033023190176E-15 5.835546597902833E-11 3.732890046669685E-7 -3.732411313604124E-7 -9.047401256920968E-10
peri -9.402537866714654E-13 3.272468078491278E-12 9.269820197904437E-9 -3.732411313604124E-7 3.753842623280093E-7 9.033842589219869E-10
i -1.67764468895843E-16 3.239431106769024E-16 -5.657851433505945E-12 -9.047401256920968E-10 9.033842589219869E-10 8.67251663344544E-11

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 17.0   n/a MPO286461  

390060 (2012 UK88)          Discovered 2001-Oct-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ 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
1902-Oct-08 10:56 00:08 Jupiter 1.89313078542815 1.89312714658575 1.89313442427323 2.95051883324431 2.79476717488906 2416030.955300540 7.57241657580771 254.880667858964 50.7513776012228 70.692383525865 659815.312015635 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 04:30:15 2020-Feb-26 04:30
1912-Aug-10 11:19 00:07 Jupiter 1.70547683383665 1.70547601406041 1.70547765361202 1.58597942820179 1.2337073159396 2419624.971443701 7.02275542777427 135.750160432877 121.080336683015 79.2798235183028 1347861.63059293 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 04:30:15 2020-Feb-26 04:30
1972-Dec-06 06:09 00:03 Jupiter 1.7198797570671 1.71987830098876 1.71988121314192 1.8893088046333 1.60764081765623 2441657.755964825 3.08216309268201 112.853116187491 77.8063148693437 -89.6837140790485 644951.38121845 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 04:30:15 2020-Feb-26 04:30
1982-Oct-11 15:49 00:02 Jupiter 1.85283266250102 1.85283119956781 1.85283412543338 1.94768863991895 1.69681789501039 2445254.158827982 2.35753108758594 139.396646983684 27.9971400113911 -85.9693142781066 989656.70596179 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 04:30:15 2020-Feb-26 04:30
2033-Apr-05 05:22 00:01 Jupiter 1.86250857914507 1.86250702485612 1.86251013343285 2.79404452441711 2.62623963389684 2463692.723304320 1.24084235021182 91.1237177354399 40.6819288132322 -89.7657486595148 814854.36138972 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 04:30:15 2020-Feb-26 04:30
2043-Feb-04 13:25 00:02 Jupiter 1.71061020864359 1.71060938795605 1.71061102932977 1.59806939083636 1.25040375892125 2467285.059228788 1.88213544098918 134.772370960734 102.269064891748 89.467632551012 1252565.94985729 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 04:30:15 2020-Feb-26 04:30
2103-Jun-05 15:12 00:06 Jupiter 1.70355622021338 1.70355507763645 1.7035573627875 1.81891069153796 1.52119007401396 2489320.133572480 5.86129296212608 143.702364810549 100.290235842233 -56.7661884864046 700352.336911757 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 04:30:15 2020-Feb-26 04:30
2113-Apr-10 13:26 00:06 Jupiter 1.87434259400547 1.87433968613364 1.87434550187837 2.03432746381018 1.7985217976458 2492917.059871510 6.4139794219634 235.555074247136 17.3480706078164 89.3588024674749 892281.097749886 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 04:30:15 2020-Feb-26 04:30
2163-Oct-07 05:25 00:10 Jupiter 1.8363902364511 1.83638668837501 1.8363937845345 2.66128584370984 2.4819258519613 2511358.725644322 9.81462099603156 318.131813186331 36.0640662770119 81.6600679834933 678342.051359181 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 04:30:15 2020-Feb-26 04:30
2173-Aug-06 21:18 00:11 Jupiter 1.71225492298375 1.71225252524599 1.7122573207149 1.60832839591314 1.26386520811899 2514950.387157073 10.4942465577133 136.927090464673 113.464769447107 -79.6349506708496 689329.435277787 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 04:30:15 2020-Feb-26 04:30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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