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JPL Small-Body Database Browser
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226572 (2003 XA11)
Classification: Outer Main-belt Asteroid          SPK-ID: 2226572
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08634593928797012 5.4495e-08  
a 3.247907879015972 5.1603e-08 au
q 2.96746422248154 1.6992e-07 au
i 19.70784925725208 6.0045e-06 deg
node 76.0834565802748 1.6949e-05 deg
peri 9.299481353853677 4.167e-05 deg
M 194.258598804256 3.6049e-05 deg
tp 2459584.811335075171
(2022-Jan-05.31133508)
0.00021666 TDB
period 2137.981687560155
5.85
5.0952e-05
1.395e-07
d
yr
n .1683831073458953 4.0129e-09 deg/d
Q 3.528351535550405 5.6058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      5342 days (14.63 yr)  
   first obs. used      2003-10-19  
   last obs. used      2018-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52786  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:46:22  

Additional Information
 Earth MOID = 1.98451 au 
 Jupiter MOID = 1.76306 au 
 T_jup = 3.084 
[ 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 14.8   n/a MPO321145  
diameter diameter 7.287 km 0.165 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.036   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226572 (2003 XA11)          Discovered 2003-Dec-12 by NEAT at Palomar
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
1937-Aug-10 03:34 00:08 Jupiter 1.99249565960329 1.99249148850039 1.99249983085887 4.56754314532637 4.4735039651273 2428755.648745770 8.06426975432728 908.907483860208 21.3147977677956 76.003372670006 2974315.17935078 T 13 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:26 2018-Dec-17 22:37
1949-Jan-27 22:58 00:06 Jupiter 1.88058064596105 1.8805780062194 1.88058328585461 4.84048853415675 4.74652711836514 2432944.457050966 5.97788757503183 873.241913127268 19.8958366670685 81.088372762472 3087404.52265847 T 13 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:26 2018-Dec-17 22:37
1960-Aug-14 12:00 00:04 Jupiter 1.81565155461211 1.81565019723677 1.81565291207931 4.9851154572317 4.89063931582541 2437160.999813048 4.40813708455087 689.993004010233 19.8263910590106 84.4685419468564 3127440.17434909 T 13 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:26 2018-Dec-17 22:37
1972-Mar-17 21:52 00:03 Jupiter 1.78948220602981 1.78948155832461 1.78948285375972 5.06545269675722 4.97113098879401 2441394.411186660 3.18740133360069 490.693058211831 22.0133926722734 87.2912951747974 3139280.04365069 T 13 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:26 2018-Dec-17 22:37
1983-Oct-28 16:06 00:02 Jupiter 1.79745811308617 1.7974575576053 1.79745866856724 5.11206350164683 5.01903638186685 2445636.171145272 2.19684068849425 328.55638190164 26.5124541831429 89.4512459961564 3129058.68026689 T 13 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:26 2018-Dec-17 22:37
1995-Jun-11 02:48 00:01 Jupiter 1.82787858249264 1.82787794213433 1.82787922285105 5.13004612274607 5.03890773749015 2449879.616870481 1.35554779764458 220.076337560613 30.9993238925322 89.2396508583623 3083653.59000942 T 13 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:26 2018-Dec-17 22:37
2007-Jan-17 06:54 < 00:01 Jupiter 1.88346634020954 1.88346563254989 1.88346704787016 5.12067759083245 5.03208799333069 2454117.787604830 0.630418027533206 177.640729631195 31.1915974640402 85.1737632580496 2991960.76016416 T 13 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:26 2018-Dec-17 22:37
2018-Aug-15 15:26 < 00:01 Jupiter 1.96916501535292 1.96916413333152 1.969165897376 5.07966134468501 4.99426405074547 2458346.143008241 0.438954304780567 197.713707215138 37.3117477597175 83.5643479280471 2849663.5591457 T 13 CATAB v2.0e-lin.ifort 2018-Oct-04 08:46:26 2018-Dec-17 22:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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