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213806 (2003 GT35)
Classification: Main-belt Asteroid          SPK-ID: 2213806
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1734217643600472 5.7103e-08  
a 3.145282690680802 2.6288e-08 au
q 2.599822217051821 1.6915e-07 au
i 11.92474290206968 4.8453e-06 deg
node 85.28935820202231 2.4987e-05 deg
peri 106.4234071738248 2.7965e-05 deg
M 92.62427623945412 1.2441e-05 deg
tp 2458872.283989533830
(2020-Jan-23.78398953)
6.9084e-05 TDB
period 2037.454665555973
5.58
2.5543e-05
6.993e-08
d
yr
n .17669104794622 2.2152e-09 deg/d
Q 3.690743164309783 3.0847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      8493 days (23.25 yr)  
   first obs. used      1998-05-06  
   last obs. used      2021-08-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54432  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:27:26  

Additional Information
 Earth MOID = 1.63079 au 
 Jupiter MOID = 1.45421 au 
 T_jup = 3.153 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458181.5 (2018-Mar-04.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .173463092665323 5.696e-08  
q 2.597196036220427 1.6922e-07 au
tp 2458869.541454988335
(2020-Jan-21.04145499)
6.9292e-05 TDB
node 85.31215092836996 2.4958e-05 deg
peri 105.7218365302664 2.7988e-05 deg
i 11.93491482985667 4.8502e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      8493 days (23.25 yr)  
   first obs. used      1998-05-06  
   last obs. used      2021-08-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54432  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:27:26  

Additional Information
 Jupiter MOID = 1.45421 au 
 T_jup = 3.153 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.244390001540056E-15 -9.578966247915345E-15 8.408630267768109E-13 -1.678598332376599E-14 6.865401908388574E-14 -4.354094390010659E-15
q -9.578966247915345E-15 2.863413891792025E-14 -2.388764891091152E-12 4.466965077698965E-14 -2.10931534613863E-13 1.203811004563699E-14
tp 8.408630267768109E-13 -2.388764891091152E-12 4.801421151354979E-9 -5.638243985261964E-12 9.0448662421811E-10 -2.105667289483994E-12
node -1.678598332376599E-14 4.466965077698965E-14 -5.638243985261964E-12 6.228832762082511E-10 -6.098563061551413E-10 -3.300960471204246E-11
peri 6.865401908388574E-14 -2.10931534613863E-13 9.0448662421811E-10 -6.098563061551413E-10 7.833024157564329E-10 3.207634092460514E-11
i -4.354094390010659E-15 1.203811004563699E-14 -2.105667289483994E-12 -3.300960471204246E-11 3.207634092460514E-11 2.352446731775188E-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 15.71   n/a MPO638121  

213806 (2003 GT35)          Discovered 2003-Apr-05 by LONEOS at Anderson Mesa
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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
1929-Aug-26 10:51 00:03 Jupiter 1.6919671556791 1.69196502637023 1.69196928501768 3.15379106491337 2.9908477065464 2425849.951767770 2.9218578947665 389.83475687208 14.7131509325626 -78.0692116810891 1658301.34560205 T 18 CATAB v2.0g-lin.ifort 2021-Aug-25 03:27:27 2021-Aug-25 03:27
1939-Oct-08 02:47 00:03 Jupiter 1.47924731762528 1.47924645827289 1.47924817728219 0.652295498813223 n/a 2429544.615894998 3.11239292769169 1985.42752823446 36.2593396165134 89.3403915909619 6100659.63646802 F 18 CATAB v2.0g-lin.ifort 2021-Aug-25 03:27:27 2021-Aug-25 03:27
1949-Oct-02 17:18 00:02 Jupiter 1.93023329475295 1.93023180679807 1.93023478270926 3.49384518375581 3.36590503733546 2433192.220995302 2.18624591846677 136.213052160074 36.7019807544328 -71.2004664273627 1581550.66644529 T 18 CATAB v2.0g-lin.ifort 2021-Aug-25 03:27:27 2021-Aug-25 03:27
2012-Aug-10 22:58 < 00:01 Jupiter 1.63762842863092 1.63762783557306 1.63762902168998 3.03209042668387 2.85641771733403 2456150.456812823 0.345864735573469 114.791922893773 13.3979093512581 -78.5012968915928 1935298.79882332 T 18 CATAB v2.0g-lin.ifort 2021-Aug-25 03:27:27 2021-Aug-25 03:27
2022-Sep-24 18:09 < 00:01 Jupiter 1.49711438185825 1.49711360707078 1.49711515669511 0.699792903016561 n/a 2459847.256283883 0.607700507357527 1379.17039090056 36.7204944446707 89.5005944824493 6097001.83780681 F 18 CATAB v2.0g-lin.ifort 2021-Aug-25 03:27:27 2021-Aug-25 03:27
2032-Sep-19 04:35 < 00:01 Jupiter 1.98980681411348 1.98980604792171 1.98980758030514 3.71523851619032 3.59883810107703 2463494.690907814 0.662477847540387 64.0397914717292 31.7503091599924 -87.0365205083516 2066315.53795539 T 18 CATAB v2.0g-lin.ifort 2021-Aug-25 03:27:27 2021-Aug-25 03:27
2095-Jul-24 16:25 00:03 Jupiter 1.58291163821983 1.58290998412053 1.58291329234865 2.92366039159442 2.73451675453886 2486448.184333433 2.65901134069573 376.480391526959 13.5804111390089 -80.9951930802132 1590462.01202521 T 18 CATAB v2.0g-lin.ifort 2021-Aug-25 03:27:27 2021-Aug-25 03:27
2105-Sep-05 15:39 00:04 Jupiter 1.53167006290325 1.53166831914441 1.53167180906955 0.733665836372899 n/a 2490143.152116153 3.8998006015593 3440.62083895226 41.2687613526145 88.7241154800596 5549138.65357176 F 18 CATAB v2.0g-lin.ifort 2021-Aug-25 03:27:27 2021-Aug-25 03:27
2178-Jul-03 06:13 00:05 Jupiter 1.52251768079125 1.52251489982697 1.52252046187722 2.82292218887177 2.61844025257715 2516741.759170101 5.14259577872136 728.575780887959 15.5254715263378 -82.6334682955763 1551818.25103454 T 18 CATAB v2.0g-lin.ifort 2021-Aug-25 03:27:27 2021-Aug-25 03:27
2188-Aug-15 14:15 00:07 Jupiter 1.56224380630161 1.56224045189343 1.56224716615324 0.778368579844178 n/a 2520438.093722919 7.23823645088155 4756.33056061882 42.3865480360722 88.048641945453 5508849.85773521 F 18 CATAB v2.0g-lin.ifort 2021-Aug-25 03:27:27 2021-Aug-25 03:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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