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JPL Small-Body Database Browser
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173722 (2001 QK193)
Classification: Main-belt Asteroid          SPK-ID: 2173722
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2404562562810051 6.6898e-08  
a 3.080555727438708 2.1655e-08 au
q 2.339816829953788 2.1154e-07 au
i 15.14554406445707 7.1153e-06 deg
node 303.9608135675311 2.5817e-05 deg
peri 62.44025180323441 2.8643e-05 deg
M 86.9253416172613 1.2474e-05 deg
tp 2458123.645443667214
(2018-Jan-05.14544367)
6.5809e-05 TDB
period 1974.886000858856
5.41
2.0824e-05
5.701e-08
d
yr
n .1822890029315313 1.9221e-09 deg/d
Q 3.821294624923628 2.6862e-08 au
  Orbit Determination Parameters
   # obs. used (total)      315  
   data-arc span      6407 days (17.54 yr)  
   first obs. used      2001-08-20  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56915  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:24:51  

Additional Information
 Earth MOID = 1.37918 au 
 Jupiter MOID = 1.87254 au 
 T_jup = 3.131 
[ 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 15.2   n/a MPO338380  

173722 (2001 QK193)          Discovered 2001-Aug-22 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ 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
1943-Nov-17 10:41 00:02 Jupiter 1.8862556755675 1.88625468007341 1.88625667108785 4.48866603364187 4.38748485954909 2431045.945300904 2.12695590551492 417.04681544532 22.1484602258145 -84.4575062555369 2022829.1844801 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 05:24:55 2019-Jul-13 05:24
2003-Sep-01 08:27 < 00:01 Jupiter 1.85804137452938 1.8580406580411 1.8580420910205 4.07286166946842 3.9593516134055 2452883.851962995 0.481951699899803 206.316648149688 25.0616533620146 -83.3878430720858 1901063.76159522 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 05:24:55 2019-Jul-13 05:24
2063-Jun-25 00:39 00:02 Jupiter 1.89835522379879 1.89835431096671 1.89835613663109 3.48918491040007 3.3588742439755 2474730.527197016 1.62028312217428 232.350690192787 48.2848441456128 -87.1286667401207 1417002.92179638 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 05:24:55 2019-Jul-13 05:24
2123-May-13 03:30 00:04 Jupiter 1.98913170329796 1.98913008673244 1.98913331987218 2.56369803290453 2.39183968795764 2496601.645768670 4.12303608014983 460.979671726758 121.831367868164 -76.4339238162356 711794.942956494 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 05:24:55 2019-Jul-13 05:24
2133-Apr-09 06:10 00:04 Jupiter 1.99965029155761 1.99964866185093 1.9996519213202 4.85671576745016 4.76870185675579 2500220.756944992 3.54569851500025 562.181038764027 20.8809028963422 -82.414736319144 2404490.78414959 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 05:24:55 2019-Jul-13 05:24
2193-Jan-22 04:08 00:05 Jupiter 1.92300405012908 1.92300279787705 1.92300530248223 4.41733137055595 4.31646610535706 2522058.672138504 5.32999026841068 781.605175893074 25.2947057753333 -86.5287111816446 1875236.56892749 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 05:24:55 2019-Jul-13 05:24

Alternate Designations
 2001 QK193 = 2006 MN11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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