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JPL Small-Body Database Browser
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226387 (2003 OD20)
Classification: Main-belt Asteroid          SPK-ID: 2226387
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2310506916574743 6.5244e-08  
a 3.052094715980899 2.5586e-08 au
q 2.346906120849389 2.0979e-07 au
i 6.000489758183273 6.1385e-06 deg
node 164.1672160084321 3.5245e-05 deg
peri 175.5589889298316 3.8874e-05 deg
M 324.6728061145076 1.0501e-05 deg
tp 2458791.618214083124
(2019-Nov-04.11821408)
5.6263e-05 TDB
period 1947.580588849978
5.33
2.449e-05
6.705e-08
d
yr
n .1848447258413966 2.3243e-09 deg/d
Q 3.757283311112408 3.1497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      8635 days (23.64 yr)  
   first obs. used      1996-03-11  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55027  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:52:00  

Additional Information
 Earth MOID = 1.33746 au 
 Jupiter MOID = 1.65364 au 
 T_jup = 3.187 
[ 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 15.3   n/a MPO494241  
diameter diameter 3.389 km 1.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.140   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226387 (2003 OD20)          Discovered 2003-Jul-30 by CINEOS at Campo Imperatore
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
1921-Sep-22 23:59 00:04 Jupiter 1.77522211300475 1.77522058178808 1.77522364423806 1.8001479481641 1.51203851807605 2422955.499649645 3.83874581613482 329.492459629499 73.4627957223106 -89.3636943001617 1477895.40095131 T 19 CATAB v2.0f-lin.ifort 2019-Nov-08 00:52:16 2019-Nov-08 00:52
1931-Feb-01 09:38 00:04 Jupiter 1.85108283279638 1.8510813157978 1.85108434979149 1.88964544560999 1.62959981359614 2426373.901116222 3.56915193421525 102.651415317851 57.1713345197558 46.7218877916133 662618.76336024 T 19 CATAB v2.0f-lin.ifort 2019-Nov-08 00:52:16 2019-Nov-08 00:52
1979-Jul-14 04:27 00:01 Jupiter 1.67139024639393 1.67138966303611 1.67139082975126 1.40878902740958 0.985460333015301 2444068.685530874 1.41338303832095 275.70467997444 148.835154311611 -9.94615727432517 1202034.47361268 T 19 CATAB v2.0f-lin.ifort 2019-Nov-08 00:52:16 2019-Nov-08 00:52
2027-Dec-01 04:15 < 00:01 Jupiter 1.66158113809347 1.66158041796949 1.66158185822236 1.56531961191033 1.19611351251732 2461740.677072824 0.814195186290252 224.524806598463 147.092928926415 50.6900727935801 1314507.84763662 T 19 CATAB v2.0f-lin.ifort 2019-Nov-08 00:52:16 2019-Nov-08 00:52
2076-Apr-22 08:15 00:03 Jupiter 1.8382789295177 1.83827697563726 1.83828088340556 1.91643679183958 1.65867156335556 2479415.843594581 2.83183963252648 245.734412844619 46.1959087676953 89.0194036216196 1742133.55240214 T 19 CATAB v2.0f-lin.ifort 2019-Nov-08 00:52:16 2019-Nov-08 00:52
2085-Sep-10 08:59 00:03 Jupiter 1.80429476133359 1.80429293798353 1.80429658467934 1.72580093423614 1.42810816168983 2482843.874175565 3.46673686722799 105.887151273382 81.93613492987 73.5654745882697 723190.562846264 T 19 CATAB v2.0f-lin.ifort 2019-Nov-08 00:52:16 2019-Nov-08 00:52
2134-Feb-12 02:19 00:05 Jupiter 1.65618753753199 1.6561867950755 1.65618827999536 1.50348712533446 1.11248160392442 2500529.596621954 5.19231531538155 359.618188602606 202.483051068426 69.3877769600078 1210907.89251461 T 19 CATAB v2.0f-lin.ifort 2019-Nov-08 00:52:16 2019-Nov-08 00:52
2182-Jun-28 22:28 00:07 Jupiter 1.69426572949852 1.69426319660493 1.69426826250104 1.64110484728102 1.30128989139141 2518198.436059874 7.23966490700718 806.167203516447 125.105006232959 85.0173632836529 1406459.13522359 T 19 CATAB v2.0f-lin.ifort 2019-Nov-08 00:52:16 2019-Nov-08 00:52
2191-Nov-09 09:16 00:08 Jupiter 1.98185910324467 1.9818546143962 1.98186359208243 2.55189400522451 2.37852628724092 2521618.886237069 8.04129097760833 122.641249345002 39.7562380022173 -60.7460261914404 449605.359839221 T 19 CATAB v2.0f-lin.ifort 2019-Nov-08 00:52:16 2019-Nov-08 00:52

Alternate Designations
 2003 OD20 = 1996 EK13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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