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379076 (2008 WT125)
Classification: Main-belt Asteroid          SPK-ID: 2379076
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1920311358785195 6.6481e-08  
a 3.105101293768939 3.4827e-08 au
q 2.508825165308629 2.1492e-07 au
i 1.210808615865199 9.0122e-06 deg
node 4.576295122531927 0.0003227 deg
peri 39.46175402280214 0.00032481 deg
M 70.70821037976826 3.1233e-05 deg
tp 2458607.964056800824
(2019-May-04.46405680)
0.00017046 TDB
period 1998.536503649615
5.47
3.3624e-05
9.206e-08
d
yr
n .1801318111240842 3.0306e-09 deg/d
Q 3.70137742222925 4.1515e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      8538 days (23.38 yr)  
   first obs. used      1996-09-07  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56139  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:07:54  

Additional Information
 Earth MOID = 1.51805 au 
 Jupiter MOID = 1.71021 au 
 T_jup = 3.192 
[ 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 16.4   n/a MPO455729  

379076 (2008 WT125)          Discovered 2008-Nov-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ 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
1913-Jul-05 15:11 00:06 Jupiter 1.93547151251331 1.93546861187361 1.93547441314915 2.82883325264789 2.66965079793063 2419954.132773869 6.01449990311544 93.4485741691347 60.2548126768498 62.8441918839377 420381.693096057 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
1923-Jul-17 07:26 00:05 Jupiter 1.73811309028452 1.73811254249891 1.73811363806955 1.5417469062531 1.18420331365073 2423617.809509410 5.4686773265548 148.502008469999 112.598922718094 84.9630478795895 1497116.57491458 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
1933-Aug-04 01:12 00:05 Jupiter 1.95066600772535 1.95066354995902 1.95066846550044 2.32834105788133 2.13371217613247 2427288.550299969 4.73323698754688 288.14649788649 14.2664302677298 86.3745614145074 1216471.00453304 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
1984-Oct-22 23:49 00:02 Jupiter 1.94447643630397 1.94447466656169 1.94447820604503 2.9025931258087 2.74842464492566 2445996.492471324 2.11929107588052 78.2365951282746 49.5112234661989 81.2437781494045 734265.524004793 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
1994-Nov-04 00:10 00:02 Jupiter 1.73531341180709 1.73531286416638 1.7353139594472 1.54797227544807 1.19163739432389 2449660.506690552 1.58384770920344 138.995087878143 97.890217547734 -83.1645728097149 1619925.41287438 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
2004-Nov-20 01:37 < 00:01 Jupiter 1.94694659646129 1.94694515082639 1.94694804209607 2.29588910271918 2.09785683027807 2453329.567317135 0.971178970308476 113.40637284987 12.2270477758338 85.7081806338912 1203200.40767861 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
2056-Feb-10 18:03 00:02 Jupiter 1.94830995423764 1.94830867720502 1.9483112312696 2.96677546427181 2.81642717483282 2472039.252044362 1.96739951179455 75.7727133129818 39.4162613601648 89.2299820637532 1030631.83239763 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
2066-Feb-20 13:42 00:03 Jupiter 1.72970779565854 1.72970725136575 1.72970833995083 1.54902181896489 1.19167377773317 2475702.070725038 2.58743506422736 140.024620673717 109.259300654307 -86.9622911057776 1562436.25289832 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
2076-Mar-08 22:26 00:03 Jupiter 1.94028915538992 1.94028762421107 1.94029068657086 2.25423406205884 2.05145856679277 2479371.434400258 3.16212827646686 187.448453486739 10.2525742349845 86.9075368374081 1163389.96847378 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
2127-May-30 23:13 00:06 Jupiter 1.94574203922874 1.94573999850244 1.94574407995393 3.01080536432251 2.86256996285234 2498080.467132259 5.83955646607859 109.512798013509 44.1920617353086 72.0976166893978 718639.065796767 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
2137-Jun-10 13:19 00:07 Jupiter 1.72424744850339 1.72424690956087 1.72424798744543 1.55322701850759 1.19583881028271 2501744.054982770 6.53958466288569 168.425180886086 138.157555497042 29.9885651996508 1208341.58593859 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
2147-Jun-26 20:13 00:07 Jupiter 1.93121737340261 1.93121470202618 1.93122004479858 2.20964723495256 2.0013372186495 2505412.342497678 7.06864377030936 391.225518531542 9.05182574623739 88.1939778595469 1175831.02981566 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08
2198-Sep-17 03:06 00:10 Jupiter 1.94835974433262 1.94835639270947 1.94836309595522 3.07228008105185 2.92735930353422 2524122.629452412 9.7558786194501 188.321205931326 46.0126037693541 65.1099983941644 702413.027865714 T 16 CATAB v2.0f-lin.ifort 2020-Feb-26 03:07:57 2020-Feb-26 03:08

Alternate Designations
 2008 WT125 = 1996 RB9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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