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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1762283589203286 7.0884e-08  
a 3.084554579135309 4.137e-08 au
q 2.540968587654109 2.1899e-07 au
i .7623119769084273 9.3237e-06 deg
node 31.98802351672154 0.00061875 deg
peri 36.71655998020286 0.00062046 deg
M 131.8425665946769 3.9755e-05 deg
tp 2458275.830031541203
(2018-Jun-06.33003154)
0.00021302 TDB
period 1978.73263076858
5.42
3.9808e-05
1.09e-07
d
yr
n .1819346355349528 3.6602e-09 deg/d
Q 3.62814057061651 4.8661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   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      .79275  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:54:51  

Additional Information
 Earth MOID = 1.5552 au 
 Jupiter MOID = 1.67554 au 
 T_jup = 3.203 
[ 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 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 10:55 00:08 Jupiter 1.89313067335049 1.89312702874751 1.89313431795626 2.95051793737459 2.79476621961493 2416030.955102012 7.6063440489449 255.85386762842 50.8705704423418 70.7581365780065 658359.138192972 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:54:53 2019-Jul-14 14:54
1912-Aug-10 11:19 00:07 Jupiter 1.70547679582954 1.70547597483355 1.70547761682466 1.58597921803837 1.23370703679489 2419624.971255450 7.05395899357245 137.414629051771 122.973619955007 79.3712722082355 1330864.31412611 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:54:53 2019-Jul-14 14:54
1972-Dec-06 06:08 00:03 Jupiter 1.71987969829794 1.7198782407177 1.71988115587455 1.88930838286606 1.60764031152501 2441657.755894012 3.09001738185452 112.867998661415 78.1009961955352 -89.7023970397915 643697.830368534 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:54:53 2019-Jul-14 14:54
1982-Oct-11 15:49 00:02 Jupiter 1.85283262518526 1.85283115858669 1.85283409178298 1.94768857328945 1.69681781310387 2445254.158771922 2.36274556182091 140.550916599499 28.3884733193408 -86.098462152294 978976.090179006 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:54:53 2019-Jul-14 14:54
2033-Apr-05 05:22 00:01 Jupiter 1.8625086016888 1.86250704055451 1.86251016282203 2.79404448796579 2.62623959721244 2463692.723360812 1.26014493187392 91.8719998338654 40.8595144412792 89.9421351917366 811742.84306926 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:54:53 2019-Jul-14 14:54
2043-Feb-04 13:25 00:02 Jupiter 1.71061012375247 1.71060928515179 1.71061096235159 1.59806914623881 1.2504034266632 2467285.059303653 1.90323002710408 136.289769919515 103.882382654123 89.709270910557 1228508.03244801 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:54:53 2019-Jul-14 14:54
2103-Jun-05 15:13 00:06 Jupiter 1.70355621701628 1.70355507243969 1.70355736158997 1.81891058134763 1.52118994164425 2489320.133749865 5.90675929003161 144.419571712805 100.351938855745 -56.5485773681916 698879.448487493 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:54:53 2019-Jul-14 14:54
2113-Apr-10 13:26 00:06 Jupiter 1.87434241239692 1.8743394662572 1.8743453585377 2.03432696304769 1.79852120688246 2492917.060065410 6.46046445966573 237.808880169944 17.5998275499498 89.4363586720274 877610.301054046 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:54:53 2019-Jul-14 14:54
2163-Oct-07 05:25 00:10 Jupiter 1.8363903916408 1.83638681072206 1.83639397256696 2.66128660149794 2.48192668021709 2511358.725961533 9.88461170648332 320.536063516156 36.2047135869882 81.5993422129718 675775.719466299 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:54:53 2019-Jul-14 14:54
2173-Aug-06 21:18 00:11 Jupiter 1.71225476008044 1.71225233201495 1.71225718813913 1.60832801158083 1.26386468179977 2514950.387483933 10.567147490957 138.346431110685 115.700118125801 -78.7062846361062 677327.399603815 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 14:54:53 2019-Jul-14 14:54
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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