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193862 (2001 QK141)
Classification: Main-belt Asteroid          SPK-ID: 2193862
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1790050002034689 7.9761e-08  
a 3.140241128939388 4.6057e-08 au
q 2.578122265014651 2.6563e-07 au
i 15.43728912591165 5.3133e-06 deg
node 261.0755725858851 2.5004e-05 deg
peri 317.4671828463 3.2622e-05 deg
M 232.3774417546187 2.719e-05 deg
tp 2459721.056214619108
(2022-May-21.55621462)
0.00016438 TDB
period 2032.557886546416
5.56
4.4716e-05
1.224e-07
d
yr
n .1771167268508586 3.8966e-09 deg/d
Q 3.702359992864124 5.4301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      7199 days (19.71 yr)  
   first obs. used      2000-05-09  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51304  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:10:30  

Additional Information
 Earth MOID = 1.59112 au 
 Jupiter MOID = 1.46124 au 
 T_jup = 3.130 
[ 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 14.7   n/a MPO454347  

193862 (2001 QK141)          Discovered 2001-Aug-24 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ 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
1942-Jul-18 16:07 00:05 Jupiter 1.85906584524239 1.85906040748977 1.85907128299565 4.57549867239015 4.47481324186687 2430559.171698231 4.99244690080967 282.501976204375 172.997577604954 24.6290985746605 826099.054185316 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 22:10:47 2020-Feb-24 22:10
1953-Feb-27 11:21 00:04 Jupiter 1.46736488406944 1.46736407308613 1.46736569509205 3.97045647137819 3.82230865929394 2434435.972733498 3.75639301700551 923.456273412236 35.8301118356988 -88.5307551607504 2265054.45122031 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 22:10:47 2020-Feb-24 22:10
1963-Apr-19 17:29 00:06 Jupiter 1.9133791653095 1.91337648267027 1.91338184834267 1.1607766556425 0.679731022568227 2438139.228790906 6.20065215888428 2226.35176964926 1172.93820698051 -79.6224232998543 689534.09981407 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 22:10:47 2020-Feb-24 22:10
2037-Mar-12 18:48 00:01 Jupiter 1.71932282716931 1.71932174821158 1.71932390612851 4.4413585165029 4.32901462843442 2465130.283656938 1.32836987193252 212.735630579076 49.1255357013315 84.5532170983895 2814819.25264317 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 22:10:47 2020-Feb-24 22:10
2047-Oct-30 11:53 00:02 Jupiter 1.48845609863471 1.48845487900476 1.48845731829165 3.88006258417102 3.73051784455347 2469013.994791892 2.13377165199094 489.189695968272 45.6254999945155 -84.6896294217719 2098145.43940531 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 22:10:47 2020-Feb-24 22:10
2131-Nov-01 00:30 00:07 Jupiter 1.58152821997989 1.58152274150113 1.58153369865912 4.34092942885813 4.21574713985648 2499695.520503059 7.15585491502946 965.517102583714 62.4420127048502 74.2763321496005 2329959.44276815 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 22:10:47 2020-Feb-24 22:10
2142-Jun-22 07:33 00:09 Jupiter 1.55497522555172 1.55496942839159 1.55498102312913 3.74654923901436 3.5982212017299 2503581.814352488 8.70873647174515 1361.3294094227 68.1588949367406 -76.8415717589124 1934986.17901488 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 22:10:47 2020-Feb-24 22:10

Alternate Designations
 2001 QK141 = 2000 JD52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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