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376540 (2012 TR207)
Classification: Main-belt Asteroid          SPK-ID: 2376540
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04750446949531846 6.8134e-08  
a 3.13991951962291 4.5317e-08 au
q 2.990759308585229 2.1922e-07 au
i 5.58387784096848 6.6313e-06 deg
node 276.6595288843848 7.529e-05 deg
peri 197.9407197971437 0.00010863 deg
M 58.54343640638768 7.4982e-05 deg
tp 2458670.014878431827
(2019-Jul-05.51487843)
0.00042462 TDB
period 2032.245646440409
5.56
4.3996e-05
1.205e-07
d
yr
n .1771439395776588 3.8349e-09 deg/d
Q 3.289079730660592 4.747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      6210 days (17.00 yr)  
   first obs. used      2003-01-27  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50046  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:46:43  

Additional Information
 Earth MOID = 2.00788 au 
 Jupiter MOID = 1.79881 au 
 T_jup = 3.202 
[ 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 15.5   n/a MPO418907  

376540 (2012 TR207)          Discovered 2005-Jun-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ 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
1939-Dec-26 21:59 00:05 Jupiter 1.85866028465141 1.85865937021222 1.85866119909431 3.0448840692952 2.89134667796205 2429624.415764319 5.41614659600415 246.65275685022 27.5039095605843 87.1227320355157 2004334.55971457 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 02:46:51 2020-Feb-26 02:46
1950-May-16 21:07 00:04 Jupiter 1.82610269035592 1.82610187216017 1.82610350855209 3.0869323058793 2.9328258944743 2433418.379529061 4.48879151350147 189.290503702374 28.5924142322188 89.7458038476589 1721073.64944461 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 02:46:51 2020-Feb-26 02:46
1960-Oct-31 15:06 00:04 Jupiter 1.97261701785673 1.97261591303755 1.9726181226776 3.70559473298235 3.58784779829501 2437239.129290245 3.52014977865445 133.566221030469 29.454424899167 72.6102349125647 2197302.76969077 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 02:46:51 2020-Feb-26 02:46
2024-Feb-05 08:07 < 00:01 Jupiter 1.94860130708369 1.94860072909142 1.94860188507595 3.77180804781611 3.6547464113446 2460345.837859148 0.630960198468234 71.1911131311706 22.6961807899148 -81.1283983562726 2721621.67334218 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 02:46:51 2020-Feb-26 02:46
2034-Jun-30 01:35 00:01 Jupiter 1.83407552378339 1.83407476966923 1.83407627789734 2.8944008814182 2.73018421030682 2464143.565964269 1.43055659081477 93.5780878675274 22.8329264490474 -84.9814191603137 1771286.43605018 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 02:46:51 2020-Feb-26 02:46
2044-Nov-20 21:41 00:02 Jupiter 1.85995425978186 1.85995345124122 1.85995506832229 3.26348932350213 3.1208273370948 2467940.403270749 2.1206325206517 97.7592116340026 31.4563821507746 87.9387145832941 1770578.3213865 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 02:46:51 2020-Feb-26 02:46
2118-Aug-14 17:56 00:07 Jupiter 1.89541764190515 1.89541622692367 1.89541905690129 3.42713943279819 3.29416552509881 2494869.247536100 7.22106079303398 326.918416622626 30.6081267399583 84.041510534796 2111922.62083767 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 02:46:51 2020-Feb-26 02:46
2129-Jan-01 00:40 00:08 Jupiter 1.81815033428186 1.81814955728169 1.81815111128202 2.84718112152483 2.67856294255275 2498661.527584972 8.23111454061279 460.850863281405 24.4078426924738 88.7940496137327 1686868.86609849 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 02:46:51 2020-Feb-26 02:46
2139-Jun-03 07:05 00:09 Jupiter 1.89643784711056 1.89643573158154 1.89643996263947 3.44181111468097 3.30949941366157 2502466.795146323 8.50325756123646 120.625526680308 53.8560736087652 52.9403132163698 915903.016872549 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 02:46:51 2020-Feb-26 02:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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