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115982 (2003 WE59)
Classification: Main-belt Asteroid          SPK-ID: 2115982
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0315485488348471 4.3494e-08  
a 3.084680861297527 2.2324e-08 au
q 2.987363656504963 1.3071e-07 au
i 1.42166422056329 4.3457e-06 deg
node 120.5816960434277 0.00018775 deg
peri 220.0382631710302 0.00020319 deg
M 125.8534388851414 7.9137e-05 deg
tp 2458508.706668376736
(2019-Jan-25.20666838)
0.00043422 TDB
period 1978.854146462088
5.42
2.1481e-05
5.881e-08
d
yr
n .1819234634566824 1.9748e-09 deg/d
Q 3.18199806609009 2.3028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      594  
   data-arc span      10320 days (28.25 yr)  
   first obs. used      1992-11-18  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50502  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:46:04  

Additional Information
 Earth MOID = 1.97634 au 
 Jupiter MOID = 1.944 au 
 T_jup = 3.226 
[ 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 15.37   n/a MPCxxxxx  

115982 (2003 WE59)          Discovered 2003-Nov-18 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1917-Jan-03 05:42 00:03 Jupiter 1.96694583467997 1.9669454030282 1.96694626633163 3.7548045893513 3.63831017569498 2421231.737655575 3.16367544082648 128.442293302085 17.281192109448 89.4192287115966 3482630.52438028 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 16:46:05 2021-Apr-13 16:46
1976-Oct-19 12:33 00:01 Jupiter 1.97356805235424 1.97356762687 1.97356847783848 3.6943735770609 3.57631506783368 2443071.022928655 1.25804218312365 51.8707276153821 16.8894053795111 86.7068233885383 3566649.13075346 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 16:46:05 2021-Apr-13 16:46
2036-Aug-04 07:35 < 00:01 Jupiter 1.99086537639975 1.99086497031487 1.99086578248463 3.6549717070596 3.53665227328334 2464909.815887288 0.679934496631851 38.4725500073102 16.0155532695247 88.9638031624856 3710270.28730036 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 16:46:05 2021-Apr-13 16:46
2106-Apr-13 15:08 00:03 Jupiter 1.98300213309644 1.98300167709807 1.98300258909503 3.8950479379557 3.78379643128828 2490363.130291895 2.8985501261279 140.326358354872 17.7976417389777 -87.6497774382667 3535063.0960854 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 16:46:05 2021-Apr-13 16:46
2166-Jan-27 06:05 00:05 Jupiter 1.97572237962148 1.97572194111262 1.97572281813046 3.81110257933851 3.6969003463168 2512201.753356447 4.8072712312512 194.151065204539 17.5855088635018 -89.8527460556658 3490638.27521298 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 16:46:05 2021-Apr-13 16:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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