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216971 (2000 JG75)
Classification: Main-belt Asteroid          SPK-ID: 2216971
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3175683701841187 6.1089e-08  
a 2.631730780859109 1.2583e-08 au
q 1.795976326018304 1.6542e-07 au
i 5.122438180797527 7.1439e-06 deg
node 162.327427220762 6.4297e-05 deg
peri 66.4621342256586 6.7513e-05 deg
M 342.8297495557646 1.4081e-05 deg
tp 2459470.876330183904
(2021-Sep-13.37633018)
6.1325e-05 TDB
period 1559.411084489736
4.27
1.1184e-05
3.062e-08
d
yr
n .230856381348474 1.6557e-09 deg/d
Q 3.467485235699915 1.6579e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      7717 days (21.13 yr)  
   first obs. used      2000-04-26  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55321  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:35:53  

Additional Information
 Earth MOID = .794338 au 
 Jupiter MOID = 1.54307 au 
 T_jup = 3.321 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457573.5 (2016-Jul-04.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3184541147341601 6.1022e-08  
q 1.792837040118629 1.6528e-07 au
tp 2457911.099166412233
(2017-Jun-06.59916641)
5.4521e-05 TDB
node 162.3654645654728 6.4294e-05 deg
peri 66.40651063873331 6.7496e-05 deg
i 5.123548547831438 7.1468e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      7717 days (21.13 yr)  
   first obs. used      2000-04-26  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55321  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:35:53  

Additional Information
 Jupiter MOID = 1.54307 au 
 T_jup = 3.321 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.723712368246377E-15 -1.007605457160218E-14 -1.039338994098291E-12 5.019330634409505E-14 -2.733362969449959E-13 -2.317359003724918E-14
q -1.007605457160218E-14 2.731814850885997E-14 2.972392409440993E-12 -1.382450732343817E-13 7.947130592586107E-13 6.302339815041886E-14
tp -1.039338994098291E-12 2.972392409440993E-12 2.972487589877131E-9 -6.125242688992558E-11 1.13374572731782E-9 6.645815950503117E-12
node 5.019330634409505E-14 -1.382450732343817E-13 -6.125242688992558E-11 4.133717224565974E-9 -4.137077332173352E-9 1.219739400951298E-10
peri -2.733362969449959E-13 7.947130592586107E-13 1.13374572731782E-9 -4.137077332173352E-9 4.555692576602199E-9 -1.200714088258216E-10
i -2.317359003724918E-14 6.302339815041886E-14 6.645815950503117E-12 1.219739400951298E-10 -1.200714088258216E-10 5.107660561679313E-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 17.39   n/a MPCxxxxx  

216971 (2000 JG75)          Discovered 2000-May-05 by LINEAR at Socorro
Reference: 20090806/Numbers.arcLast Updated: 2009-08-09

[ 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
1916-Oct-01 08:14 00:02 Jupiter 1.57863163933469 1.57863016749153 1.57863311205652 1.01288417307215 n/a 2421137.843030754 1.93669450704706 1918.65049717822 18.2324951146726 87.8756891363704 12939860.6984576 F 10 CATAB v2.0g-lin.ifort 2021-Jul-09 15:35:54 2021-Jul-09 15:35
1963-Apr-16 15:07 00:01 Jupiter 1.98563291695417 1.98563099405094 1.98563483985446 1.6990215343966 1.42601648533437 2438136.130127480 1.3178377124726 228.28536884079 104.283491036521 -39.8099763303758 767777.273627866 T 10 CATAB v2.0g-lin.ifort 2021-Jul-09 15:35:54 2021-Jul-09 15:35
1976-Nov-29 22:54 < 00:01 Jupiter 1.60314012019206 1.60313929746083 1.60314094292742 0.697370642401917 n/a 2443112.454108834 0.869576084884813 444.192353736606 39.263031868612 88.4589890339309 6104179.36467455 F 10 CATAB v2.0g-lin.ifort 2021-Jul-09 15:35:54 2021-Jul-09 15:35
2023-Jul-24 02:42 < 00:01 Jupiter 1.58231662746991 1.58231573082501 1.58231752442258 0.953785376532529 n/a 2460149.612741685 0.48001570456473 1227.85966663632 19.7847807789972 88.1279957556225 11954299.630245 F 10 CATAB v2.0g-lin.ifort 2021-Jul-09 15:35:54 2021-Jul-09 15:35
2070-Feb-05 01:25 00:01 Jupiter 1.99014129010275 1.99013947289066 1.99014310731122 1.70659842259921 1.43570878207079 2477147.559282727 1.30977550593888 182.234861641048 100.589614060774 -37.0557805732356 700317.001727733 T 10 CATAB v2.0g-lin.ifort 2021-Jul-09 15:35:54 2021-Jul-09 15:35
2083-Sep-24 00:50 00:01 Jupiter 1.60512089802345 1.60511970125503 1.60512209480429 0.626585352943765 n/a 2482126.534948645 1.37777277389143 424.29834368863 50.6097396499868 85.6946804187067 4729979.66279521 F 10 CATAB v2.0g-lin.ifort 2021-Jul-09 15:35:54 2021-Jul-09 15:35
2130-May-19 12:40 00:02 Jupiter 1.58181436760288 1.58181315143395 1.58181558426269 0.891291091222052 n/a 2499165.027654077 2.18217595044801 1527.49732429294 25.0959556151051 87.9278889728114 9420229.82290574 F 10 CATAB v2.0g-lin.ifort 2021-Jul-09 15:35:54 2021-Jul-09 15:35
2176-Dec-02 18:09 00:04 Jupiter 1.99204194435356 1.99203820630889 1.99204568237751 1.69001663068145 1.41624500370359 2516164.256428157 3.59858672725153 279.156792530024 105.959984715575 -20.1021205264711 350103.377874849 T 10 CATAB v2.0g-lin.ifort 2021-Jul-09 15:35:54 2021-Jul-09 15:35
2190-Jul-23 06:47 00:04 Jupiter 1.60687360747549 1.60687126206843 1.60687595288496 0.555523349829025 n/a 2521144.782614736 3.50812671898303 376.633511256315 112.495554440673 84.8936974978307 2128479.12881048 F 10 CATAB v2.0g-lin.ifort 2021-Jul-09 15:35:54 2021-Jul-09 15:35
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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