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226535 (2003 UG180)
Classification: Main-belt Asteroid          SPK-ID: 2226535
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2950795012637867 4.027e-08  
a 3.115668573052004 3.4459e-08 au
q 2.196298644412565 1.2487e-07 au
i 12.63182795392716 6.3531e-06 deg
node 58.86755430432303 2.6899e-05 deg
peri 227.983280554736 3.0914e-05 deg
M 123.8000131678847 1.3919e-05 deg
tp 2458509.714047249630
(2019-Jan-26.21404725)
8.0604e-05 TDB
period 2008.747306455415
5.50
3.3325e-05
9.124e-08
d
yr
n .1792161706169239 2.9732e-09 deg/d
Q 4.035038501691443 4.4627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      646  
   data-arc span      6311 days (17.28 yr)  
   first obs. used      2003-09-29  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5149  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:36:13  

Additional Information
 Earth MOID = 1.20087 au 
 Jupiter MOID = 1.28341 au 
 T_jup = 3.113 
[ 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 14.58   n/a MPCxxxxx  
diameter diameter 7.517 km 0.855 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226535 (2003 UG180)          Discovered 2003-Oct-21 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ 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
1966-May-31 03:10 00:03 Jupiter 1.37408100331709 1.37407877794001 1.37408322871885 2.48525685276016 2.22343088201363 2439276.631676205 2.73951802248034 411.514856687648 108.149581068342 79.6441958453438 1802377.47701658 T 22 CATAB v2.0f-lin.ifort 2021-Apr-14 00:36:15 2021-Apr-14 00:36
1976-Oct-06 12:02 00:02 Jupiter 1.59818025500971 1.59817842230885 1.59818208774319 3.00428276501824 2.82236270361451 2443058.001153117 2.16362584420635 501.504586975052 47.3945424979906 -81.7551268421053 1234360.06501706 T 22 CATAB v2.0f-lin.ifort 2021-Apr-14 00:36:15 2021-Apr-14 00:36
2039-Jan-17 21:27 00:02 Jupiter 1.92532231625861 1.9253204043965 1.92532422812613 0.577321193253627 n/a 2465806.393549982 2.13512000084304 203.251668736317 42.2004447457737 64.534127714406 6190383.80137692 F 22 CATAB v2.0f-lin.ifort 2021-Apr-14 00:36:15 2021-Apr-14 00:36
2048-Dec-22 04:45 00:02 Jupiter 1.28168626730145 1.28168538622056 1.28168714838219 2.5527987032644 2.27926518638824 2469432.697978450 1.82596020905366 248.589953715044 33.738150080287 -86.5337134193636 1403968.68478457 T 22 CATAB v2.0f-lin.ifort 2021-Apr-14 00:36:15 2021-Apr-14 00:36
2059-Mar-03 14:12 00:03 Jupiter 1.95921421543799 1.95921055500452 1.95921787595678 3.75695924189832 3.64006695145355 2473156.091642979 3.18355751899907 693.769354898108 32.7261336141928 -76.7425589811528 1872033.74723151 T 22 CATAB v2.0f-lin.ifort 2021-Apr-14 00:36:15 2021-Apr-14 00:36
2121-Mar-28 21:57 00:09 Jupiter 1.58243181902787 1.58242518252298 1.58243845689642 1.58013203039589 1.1942715454782 2495826.414695287 8.73454912853362 3275.60167247494 305.066282609516 -61.0914848941967 1929626.91556664 T 22 CATAB v2.0f-lin.ifort 2021-Apr-14 00:36:15 2021-Apr-14 00:36
2131-Jul-01 23:30 00:07 Jupiter 1.42418544952606 1.42417978447333 1.42419111467239 2.68167986349888 2.44988233188296 2499573.479507333 7.46037282146952 711.246529721526 63.7288196154144 -71.8672803177636 704546.909162301 T 22 CATAB v2.0f-lin.ifort 2021-Apr-14 00:36:15 2021-Apr-14 00:36

Alternate Designations
 2003 UG180 = 2003 UM262 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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