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193826 (2001 QM32)
Classification: Main-belt Asteroid          SPK-ID: 2193826
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1595199533734421 5.4391e-08  
a 3.161100199410497 2.1495e-08 au
q 2.656841642991756 1.7547e-07 au
i 3.967811294358806 5.2078e-06 deg
node 294.8884350109955 7.8764e-05 deg
peri 82.14280825523934 8.0413e-05 deg
M 127.7532005925619 1.5767e-05 deg
tp 2458472.007460276462
(2018-Dec-19.50746028)
8.7446e-05 TDB
period 2052.843397144157
5.62
2.0938e-05
5.733e-08
d
yr
n .1753665187031896 1.7887e-09 deg/d
Q 3.665358755829239 2.4924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      607  
   data-arc span      11112 days (30.42 yr)  
   first obs. used      1990-10-10  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55247  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:21:53  

Additional Information
 Earth MOID = 1.6608 au 
 Jupiter MOID = 1.84343 au 
 T_jup = 3.181 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457232.5 (2015-Jul-29.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1559553113381189 5.3849e-08  
q 2.673085806329942 1.7253e-07 au
tp 2456416.212057626582
(2013-May-03.71205763)
8.7935e-05 TDB
node 295.0948025054797 7.8567e-05 deg
peri 81.88851405620215 8.0329e-05 deg
i 3.969228093934193 5.2146e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      607  
   data-arc span      11112 days (30.42 yr)  
   first obs. used      1990-10-10  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55247  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:21:53  

Additional Information
 Jupiter MOID = 1.84343 au 
 T_jup = 3.181 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.899681943630961E-15 -9.239361800070731E-15 -1.940088329373971E-12 1.52420060298845E-14 -4.47370948579136E-13 -9.219081583086581E-16
q -9.239361800070731E-15 2.976558007210715E-14 6.085240294998661E-12 -5.251230675349324E-14 1.434004654468341E-12 3.582967958131919E-15
tp -1.940088329373971E-12 6.085240294998661E-12 7.732620484685434E-9 -1.938093382647123E-11 1.503348290003827E-9 -5.408043594895799E-13
node 1.52420060298845E-14 -5.251230675349324E-14 -1.938093382647123E-11 6.172841743680898E-9 -6.162817588302885E-9 1.666209446668766E-10
peri -4.47370948579136E-13 1.434004654468341E-12 1.503348290003827E-9 -6.162817588302885E-9 6.452716240746336E-9 -1.661539155470737E-10
i -9.219081583086581E-16 3.582967958131919E-15 -5.408043594895799E-13 1.666209446668766E-10 -1.661539155470737E-10 2.719247185657154E-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 15.09   n/a E2021B55  

193826 (2001 QM32)          Discovered 2001-Aug-17 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
1908-Apr-15 18:49 00:03 Jupiter 1.9511819998276 1.95118102650636 1.95118297314851 3.04872576448424 2.90284584875193 2418047.283775283 3.34431617302457 65.9518878882536 27.2982917489776 86.9150276261882 1195530.67468966 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 22:21:55 2021-Apr-13 22:21
1983-Jan-27 01:08 00:01 Jupiter 1.96158192223757 1.96158137849409 1.96158246598089 2.72066025782478 2.55702572873267 2445361.547159282 1.24667737896288 70.015239768382 15.9556287647254 85.9651291271442 2444662.21382774 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 22:21:55 2021-Apr-13 22:21
1993-Sep-14 09:11 < 00:01 Jupiter 1.86708360766991 1.86708308017964 1.86708413516008 2.01210925976315 1.77236063334006 2449244.882734685 0.869614977421403 60.9361728715721 16.8813616473383 85.3156801057151 2279628.1323871 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 22:21:55 2021-Apr-13 22:21
2004-May-03 03:25 < 00:01 Jupiter 1.8749768295098 1.87497621671898 1.87497744230052 2.27723008309889 2.06936584675653 2453128.642392119 0.485647140402694 82.5891133352458 16.2231333757356 -86.7281876397116 2115813.95375896 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 22:21:55 2021-Apr-13 22:21
2014-Dec-26 20:37 < 00:01 Jupiter 1.98683367657895 1.98683315128017 1.98683420187773 3.21460020138098 3.07912632184694 2457018.359186451 0.223294058220669 59.2354571923062 19.2315663098439 -86.6493422606536 2534161.51719739 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 22:21:55 2021-Apr-13 22:21
2089-Oct-10 09:33 00:02 Jupiter 1.92638659272967 1.92638607097488 1.92638711448435 2.57893679086038 2.40239984486542 2484334.898021548 2.13394081319907 88.3414747695089 12.4783624074618 83.269960033751 2210152.59471035 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 22:21:55 2021-Apr-13 22:21
2100-May-30 18:47 00:03 Jupiter 1.85743017181254 1.85742961025864 1.85743073336612 1.97579730828116 1.72966413324336 2488219.282957047 2.54574943099801 92.8385179021441 18.6972736477872 83.0597948111712 1971485.82647909 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 22:21:55 2021-Apr-13 22:21
2111-Jan-18 01:10 00:03 Jupiter 1.89188953599446 1.89188887315707 1.89189019883313 2.34625517814736 2.14697192540243 2492103.548624383 2.93062707252493 175.956640842724 15.3470962912662 -86.3812501800394 2102493.08184833 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 22:21:55 2021-Apr-13 22:21
2196-Jun-27 02:38 00:06 Jupiter 1.90081006904451 1.90080924368184 1.9008108944102 2.47288550799049 2.28559402935357 2523310.609460236 5.49637742622341 190.984350279872 12.257117936622 83.8891579464983 1977803.24231079 T 27 CATAB v2.0f-lin.ifort 2021-Apr-13 22:21:55 2021-Apr-13 22:21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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