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312742 (2010 TU33)
Classification: Main-belt Asteroid          SPK-ID: 2312742
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1319980340035643 7.4958e-08  
a 3.071302824481543 3.7198e-08 au
q 2.665896889820385 2.2783e-07 au
i 2.639546999575094 6.1397e-06 deg
node 71.03611455087042 0.0001852 deg
peri 86.66559845357091 0.00018689 deg
M 196.5824948987569 2.6532e-05 deg
tp 2460092.938835097289
(2023-May-28.43883510)		 0.00015323 TDB
period 1965.994894096449
5.38		 3.5716e-05
9.779e-08		 d
yr
n .183113395198034 3.3266e-09 deg/d
Q 3.476708759142701 4.2108e-08 au
   Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      7649 days (20.94 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-09-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64658  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 06:31:10  

Additional Information
 Earth MOID = 1.67664 au 
 Jupiter MOID = 1.51 au 
 T_jup = 3.216 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457412.5 (2016-Jan-25.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1275552921373408 7.5303e-08  
q 2.683786076042974 2.2797e-07 au
tp 2458123.490196011801
(2018-Jan-04.99019601)		 0.0001433 TDB
node 71.11553824561874 0.00018455 deg
peri 86.52732439435047 0.00018639 deg
i 2.643830495843315 6.1488e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      7649 days (20.94 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-09-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64658  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 06:31:10  

Additional Information
 Jupiter MOID = 1.51 au 
 T_jup = 3.216 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.670562116488881E-15 -1.699471948317007E-14 3.411741850190063E-12 -1.58695814520426E-14 6.576561391429533E-13 -1.429957906718572E-15
q -1.699471948317007E-14 5.1969854539135E-14 -8.85559184995074E-12 4.250641848369426E-14 -1.801188927903721E-12 5.191309091387606E-15
tp 3.411741850190063E-12 -8.85559184995074E-12 2.053568403859847E-8 -4.993253269080505E-11 3.848690196747321E-9 -1.648727487564298E-12
node -1.58695814520426E-14 4.250641848369426E-14 -4.993253269080505E-11 3.405903387601564E-8 -3.403192568905721E-8 -2.002175330105786E-10
peri 6.576561391429533E-13 -1.801188927903721E-12 3.848690196747321E-9 -3.403192568905721E-8 3.474041115035355E-8 1.996737985533884E-10
i -1.429957906718572E-15 5.191309091387606E-15 -1.648727487564298E-12 -2.002175330105786E-10 1.996737985533884E-10 3.780713017750313E-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 16.32   n/a E2021B25  

312742 (2010 TU33)          Discovered 2005-Nov-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ 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
1940-Nov-15 05:47 00:05 Jupiter 1.83390719950224 1.83390420032275 1.83391019867829 2.80426934730137 2.63442425595159 2429948.740771512 4.53402727881998 100.104044964212 62.49219512728 41.6712372607968 505162.362045812 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 06:31:11 2021-Apr-14 06:31
1950-Jun-17 12:28 00:04 Jupiter 1.56237659823016 1.56237546823312 1.56237772824585 1.44854800297826 1.00698404644718 2433450.019248445 4.10698400174451 489.486723294294 199.070108594645 63.2500155966089 1262068.35228756 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 06:31:11 2021-Apr-14 06:31
2000-Feb-28 20:38 00:01 Jupiter 1.81090463398613 1.81090352662013 1.8109057413515 2.69126166829006 2.51145783084606 2451603.359942750 1.07463471872438 73.6234884414964 27.3170825035258 -87.5790777830374 1143904.76662186 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 06:31:11 2021-Apr-14 06:31
2009-Sep-27 07:02 < 00:01 Jupiter 1.5732158123183 1.57321516953037 1.57321645510533 1.47999707251532 1.05526649292067 2455101.792725839 0.605926032509729 243.318967727312 156.61253159884 43.3156676256533 1266788.9068287 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 06:31:11 2021-Apr-14 06:31
2059-Jun-03 20:07 00:03 Jupiter 1.7807936672053 1.78079235932291 1.78079497508679 2.54914784097552 2.35517901412063 2473248.338311394 2.52005557636457 82.826989292678 26.5032161402227 86.3021731351604 979033.485634182 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 06:31:11 2021-Apr-14 06:31
2068-Dec-28 07:58 00:03 Jupiter 1.59041841885343 1.59041697761214 1.59041986010339 1.53135740147497 1.13132606841996 2476743.831912392 3.1504718888596 383.760213577764 129.248048572809 57.5161676511926 1224363.53416973 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 06:31:11 2021-Apr-14 06:31
2118-Aug-29 12:26 00:06 Jupiter 1.74472017745591 1.74471719057054 1.74472316433573 2.38500658006775 2.17193490879838 2494884.017971676 5.98130536792033 104.128082246555 36.0973852532368 77.2546801738038 485786.747385227 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 06:31:11 2021-Apr-14 06:31
2128-Mar-22 06:42 00:07 Jupiter 1.61509425719502 1.61509134070602 1.61509717371194 1.60827700739065 1.2400289766179 2498376.779249336 6.60537190274511 581.936038574629 97.1332424146727 62.2336061884323 1200752.97094384 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 06:31:11 2021-Apr-14 06:31
2177-Nov-15 08:26 00:09 Jupiter 1.70466966356014 1.70466527763174 1.70467404947294 2.20958620566862 1.97192897159282 2516511.851611170 9.17750220155846 123.042203484933 19.361224675426 87.4128662600614 341551.894166806 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 06:31:11 2021-Apr-14 06:31
2187-Jun-07 00:47 00:10 Jupiter 1.64760393591912 1.6475993112018 1.64760856066679 1.71477375417564 1.38284561067937 2520002.532933354 9.6862209705533 652.543126588932 67.0485863291107 66.2488082013769 1145110.11936832 T 12 CATAB v2.0f-lin.ifort 2021-Apr-14 06:31:11 2021-Apr-14 06:31

Alternate Designations
 2010 TU33 = 2005 WO126 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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