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JPL Small-Body Database Browser
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48246 (2001 QG32)
Classification: Main-belt Asteroid          SPK-ID: 2048246
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2790047386089726 5.2285e-08  
a 3.141393902094263 1.6713e-08 au
q 2.264930117572633 1.6542e-07 au
i 7.203325342877146 5.7231e-06 deg
node 341.769510553303 3.3244e-05 deg
peri 352.6496000729668 3.4263e-05 deg
M 70.94815569074071 8.7894e-06 deg
tp 2458199.706535584474
(2018-Mar-22.20653558)
4.9009e-05 TDB
period 2033.677208164831
5.57
1.6229e-05
4.443e-08
d
yr
n .1770192430512905 1.4127e-09 deg/d
Q 4.017857686615893 2.1376e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1222  
   data-arc span      13291 days (36.39 yr)  
   first obs. used      1983-05-12  
   last obs. used      2019-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48508  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:36:25  

Additional Information
 Earth MOID = 1.25447 au 
 Jupiter MOID = 1.37179 au 
 T_jup = 3.137 
[ 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 13.5   n/a MPO452828  
diameter diameter 6.912 km 1.315 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.256   0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48246 (2001 QG32)          Discovered 2001-Aug-17 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ 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
1921-Jun-30 20:58 00:02 Jupiter 1.62370270419246 1.62370084217196 1.62370456635039 1.7446701975589 1.41440868439708 2422871.373908198 2.1790515946723 967.362581251276 78.2186610222809 83.5161864474279 1205728.7791764 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36
1931-Nov-24 13:40 00:02 Jupiter 1.38305893418529 1.38305813667852 1.38305973170142 1.61724775297067 1.17925250274762 2426670.069268106 1.70076352491161 679.14211821214 47.0680770530291 75.2793095302329 2478951.39887046 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36
1941-Dec-31 12:41 00:02 Jupiter 1.98942751509186 1.989426131489 1.98942889869347 2.50409427465667 2.32786689028549 2430360.028566087 1.75752930416845 51.1341793175861 12.9038428291777 -68.5228814068046 767765.22897243 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36
2004-Aug-23 14:45 < 00:01 Jupiter 1.63801218000696 1.63801145560862 1.6380129044336 1.7068309746921 1.3707896047234 2453241.114525566 0.443632986453684 666.603331961432 85.8176304163449 81.971806861946 1419837.53400492 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36
2015-Jan-16 01:11 < 00:01 Jupiter 1.38670533615273 1.38670485004564 1.38670582225958 1.67474269569725 1.25822496952367 2457038.549259677 0.289314317663819 547.163746809021 49.6658847868558 76.1147390986694 2920459.32859969 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36
2025-Mar-01 11:52 < 00:01 Jupiter 1.98882693674493 1.98882622246883 1.98882765102092 2.4771262444358 2.29877650359273 2460735.994157640 0.450351195636135 53.542605969749 13.5437210687876 -70.6716656330663 1877605.3493361 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36
2087-Oct-12 20:13 00:02 Jupiter 1.64311099981907 1.64310966331376 1.64311233642516 1.64982348417233 1.30035341164109 2483606.342094732 1.60488890251341 956.81589064691 107.307537591689 82.7677745506355 1181399.06095477 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36
2098-Mar-05 02:49 00:02 Jupiter 1.38618985501279 1.38618910833812 1.38619060168825 1.71384721434205 1.30965070293825 2487402.617474184 1.69578665417937 470.58302590822 79.8113678488116 76.3433222764977 2863951.51181112 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36
2108-Apr-24 18:13 00:02 Jupiter 1.98777647372789 1.98777467644674 1.98777827100723 2.49304309424997 2.31582225549541 2491105.259356671 2.3767759398596 60.1687854780279 22.8744131777303 -65.587334459112 661263.246301998 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36
2170-Nov-25 03:02 00:04 Jupiter 1.6416723784437 1.64166968172657 1.64167507558355 1.57974922183812 1.20983701015147 2513964.626163948 3.50888534156163 1676.98901630908 139.632292462637 82.8245421434757 1044966.72529761 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36
2181-Apr-15 06:50 00:03 Jupiter 1.39183953577592 1.39183830632097 1.39184076525041 1.73511489554491 1.3392150768005 2517758.784446876 3.34554610892852 518.794898895397 133.646043436491 84.6195932467615 2392845.8138586 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36
2191-Jun-13 03:53 00:04 Jupiter 1.98946504937399 1.98946187184814 1.98946822689464 2.54232967377438 2.36895174243062 2521469.661530014 4.37803964138671 86.0226493187969 33.7629451374304 -49.5568451847693 442709.671733799 T 22 CATAB v2.0f-lin.ifort 2019-Nov-07 06:36:33 2019-Nov-07 06:36

Alternate Designations
 2001 QG32 = 2000 JX48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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