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212308 (2005 OD7)
Classification: Main-belt Asteroid          SPK-ID: 2212308
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07198936179179366 4.8876e-08  
a 3.167698761493934 3.804e-08 au
q 2.93965814930533 1.58e-07 au
i 8.698791501228268 7.0799e-06 deg
node .8385757432118172 3.2819e-05 deg
peri 314.8418842047477 5.9402e-05 deg
M 239.0270790025017 5.2127e-05 deg
tp 2459692.490138650297
(2022-Apr-22.99013865)
0.00030302 TDB
period 2059.274487711664
5.64
3.7094e-05
1.016e-07
d
yr
n .1748188510799472 3.1491e-09 deg/d
Q 3.395739373682538 4.0779e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      9360 days (25.63 yr)  
   first obs. used      1994-09-12  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58125  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:44:19  

Additional Information
 Earth MOID = 1.93494 au 
 Jupiter MOID = 1.90518 au 
 T_jup = 3.181 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457609.5 (2016-Aug-09.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07078563233826486 4.8849e-08  
q 2.945016142832184 1.5792e-07 au
tp 2457631.658687223789
(2016-Aug-31.15868722)
0.00029508 TDB
node .8674354268448028 3.2816e-05 deg
peri 314.7848787500063 6.0112e-05 deg
i 8.697825634939326 7.079e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      9360 days (25.63 yr)  
   first obs. used      1994-09-12  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58125  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:44:19  

Additional Information
 Jupiter MOID = 1.90518 au 
 T_jup = 3.181 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.386217379520371E-15 -7.519106659425521E-15 4.651054420060586E-12 -1.604597216863172E-16 8.055323956534146E-13 -4.332465889087169E-16
q -7.519106659425521E-15 2.49373862287026E-14 -1.166613310579498E-11 8.200450557139269E-15 -2.040972724591849E-12 6.374526448064931E-15
tp 4.651054420060586E-12 -1.166613310579498E-11 8.707037723936138E-8 2.669906027843594E-11 1.488915076192677E-8 4.648875407090902E-13
node -1.604597216863172E-16 8.200450557139269E-15 2.669906027843594E-11 1.076890724564227E-9 -1.059220290321843E-9 3.82063878404042E-11
peri 8.055323956534146E-13 -2.040972724591849E-12 1.488915076192677E-8 -1.059220290321843E-9 3.613502464779829E-9 -3.757989066316324E-11
i -4.332465889087169E-16 6.374526448064931E-15 4.648875407090902E-13 3.82063878404042E-11 -3.757989066316324E-11 5.011247429780207E-11

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 15.5   n/a MPO433387  

212308 (2005 OD7)          Discovered 2005-Jul-28 by NEAT at Palomar
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ 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
1904-Nov-29 11:43 00:06 Jupiter 1.88108886972232 1.88108805792414 1.88108968152468 3.92192944796453 3.80538623629505 2416813.988141479 6.38880652626073 205.051669254762 25.1884284882442 -86.6532714313638 1888944.9302828 T 17 CATAB v2.0f-lin.ifort 2020-May-21 08:44:26 2020-May-21 08:44
1915-Aug-27 18:03 00:06 Jupiter 1.98754008607065 1.98753832852608 1.98754184362132 4.73273006287105 4.64181013585575 2420737.252282573 5.5902450710049 215.372837764466 36.700931674228 -69.8579664096671 2401877.77159422 T 17 CATAB v2.0f-lin.ifort 2020-May-21 08:44:26 2020-May-21 08:44
1991-Feb-25 00:43 00:02 Jupiter 1.99535833263734 1.99535767734934 1.99535898792533 3.41095659967199 3.2841486016545 2448312.529689795 1.56398864917402 73.8675103228204 22.2747389426659 -79.060581989216 2182888.09763838 T 17 CATAB v2.0f-lin.ifort 2020-May-21 08:44:26 2020-May-21 08:44
2001-Nov-08 06:23 < 00:01 Jupiter 1.93102061790357 1.93101998033 1.93102125547737 2.79112680080412 2.62927921669452 2452221.765801658 0.992759384099174 65.8837801402849 14.3370571327525 -68.5738180030633 3024121.29795145 T 17 CATAB v2.0f-lin.ifort 2020-May-21 08:44:26 2020-May-21 08:44
2012-Jul-06 06:31 < 00:01 Jupiter 1.89276936565287 1.89276871801686 1.89277001328898 3.20486743061383 3.06205267054291 2456114.771583203 0.382373958484356 54.9265920641539 16.7559260411292 -69.9054230184903 2125466.62774371 T 17 CATAB v2.0f-lin.ifort 2020-May-21 08:44:26 2020-May-21 08:44
2023-Mar-21 03:50 < 00:01 Jupiter 1.91522020350356 1.91521958029469 1.91522082671242 4.24339848610318 4.13786341073923 2460024.659627678 0.4784014225451 66.6957942197774 27.1141430923076 -84.6574025179511 2371352.4713845 T 17 CATAB v2.0f-lin.ifort 2020-May-21 08:44:26 2020-May-21 08:44
2109-Jun-20 05:27 00:05 Jupiter 1.96509477929602 1.96509403574791 1.96509552284391 3.22102870616364 3.08430836263764 2491526.726964595 5.20798266039425 85.6241077221426 22.0092583273295 -82.7892069426901 1391966.05953203 T 17 CATAB v2.0f-lin.ifort 2020-May-21 08:44:26 2020-May-21 08:44
2120-Feb-26 07:13 00:06 Jupiter 1.92373045119027 1.92372968718916 1.92373121519149 2.80422667947574 2.64255238608813 2495429.800526082 6.26193660628708 62.8552463487955 22.9258855854359 -64.4314479055269 2815386.16579236 T 17 CATAB v2.0f-lin.ifort 2020-May-21 08:44:26 2020-May-21 08:44
2130-Oct-26 13:33 00:07 Jupiter 1.90622016128282 1.90621950288971 1.90622081967592 3.51606112485055 3.3873282335838 2499325.064544186 6.78016074159487 98.0386837833911 35.2890623483653 77.7620052119213 1486952.28343422 T 17 CATAB v2.0f-lin.ifort 2020-May-21 08:44:26 2020-May-21 08:44
2141-Jul-16 12:38 00:07 Jupiter 1.95548091309573 1.9554797049904 1.9554821212174 4.54123378570074 4.44482825342438 2503241.026239984 7.04822850652345 338.111888192433 28.1491466922585 -82.6821616825606 2494876.97470149 T 17 CATAB v2.0f-lin.ifort 2020-May-21 08:44:26 2020-May-21 08:44

Alternate Designations
 2005 OD7 = 2008 EK19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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