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233927 (2009 UT32)
Classification: Main-belt Asteroid          SPK-ID: 2233927
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2825713463680046 6.1364e-08  
a 2.609723062499303 2.7037e-08 au
q 1.872290103081243 1.706e-07 au
i 5.741844260446213 7.5337e-06 deg
node 48.37089291790772 5.8687e-05 deg
peri 207.7860709716478 6.0525e-05 deg
M 5.383074731040191 1.888e-05 deg
tp 2459177.474028099019
(2020-Nov-23.97402810)
8.0501e-05 TDB
period 1539.891288626311
4.22
2.393e-05
6.552e-08
d
yr
n .2337827369106976 3.6331e-09 deg/d
Q 3.347156021917363 3.4677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      7178 days (19.65 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51921  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:05:27  

Additional Information
 Earth MOID = .858266 au 
 Jupiter MOID = 1.72837 au 
 T_jup = 3.346 
[ 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 16.08   n/a E2021B55  

233927 (2009 UT32)          Discovered 2009-Oct-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ 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
1917-May-14 01:41 00:05 Jupiter 1.75123095417071 1.75122868320501 1.75123322532456 1.35261365714685 0.928557166511483 2421362.570232018 4.65595503111561 1311.22832985971 636.596252169474 67.7822032790392 566432.072356258 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 01:05:28 2021-Apr-14 01:05
1930-Aug-03 01:28 00:04 Jupiter 1.89868582599099 1.89868269208403 1.8986889603262 0.994738040196955 0.311903836464513 2426191.561183271 4.13050107453748 10407.1268650445 2674.04141108541 13.0693189474621 1010763.82778715 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 01:05:28 2021-Apr-14 01:05
1975-Dec-23 00:23 00:02 Jupiter 1.99667463062268 1.9966726708055 1.99667659050409 2.05572842479241 1.83782103821306 2442769.516154742 2.01843210586907 626.915380241596 58.903708232718 88.4243630051775 1137056.06032272 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 01:05:28 2021-Apr-14 01:05
1989-Mar-20 12:45 00:01 Jupiter 1.71278801671141 1.71278754084056 1.71278849259209 1.07488292869075 0.407818935589937 2447606.031100033 1.2584840829074 5922.07483211872 575.136524541361 0.23986862269569 658815.455099252 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 01:05:28 2021-Apr-14 01:05
2047-Nov-09 08:45 00:01 Jupiter 1.76826478414609 1.76826401843256 1.76826554988816 1.35787134743294 0.941163011065931 2469023.864858916 1.45230579818042 633.893736913294 527.808597540434 -68.5394850254026 704422.383353135 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 01:05:28 2021-Apr-14 01:05
2061-Jan-29 08:20 00:02 Jupiter 1.88182182782216 1.8818202751902 1.88182338046994 0.913793990244266 n/a 2473853.847298443 2.1387160895888 296.881979825132 24.3819979913399 75.6195154287923 11183856.7680798 F 17 CATAB v2.0f-lin.ifort 2021-Apr-14 01:05:28 2021-Apr-14 01:05
2119-Sep-16 18:57 00:05 Jupiter 1.71310158058057 1.71310057287184 1.71310258836712 1.03432748978061 0.284530078644015 2495267.289492353 4.67062118197723 18807.4775727873 1386.29842780436 -2.13274562220298 656350.249167922 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 01:05:28 2021-Apr-14 01:05
2178-May-05 15:50 00:08 Jupiter 1.78759071468931 1.7875871578275 1.78759427201721 1.36831334856231 0.961567480008202 2516683.159877709 7.5742778428314 2017.04064293583 512.702182546763 67.4625210127571 629861.238341487 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 01:05:28 2021-Apr-14 01:05
2191-Jul-27 10:24 00:08 Jupiter 1.86634012824108 1.86633458880461 1.86634566788189 0.83844935342011 n/a 2521513.933195701 8.30312557715439 1016.75072213963 26.9992670179582 74.307284831767 9953211.38417454 F 17 CATAB v2.0f-lin.ifort 2021-Apr-14 01:05:28 2021-Apr-14 01:05

Alternate Designations
 2009 UT32 = 2004 SX12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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