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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .279292715414134 5.0157e-08  
a 3.141308156174153 1.6242e-08 au
q 2.263963671283707 1.5787e-07 au
i 7.204893009407995 5.1375e-06 deg
node 341.7521328537816 3.084e-05 deg
peri 352.6771531795027 3.1699e-05 deg
M 141.7112360837281 8.6702e-06 deg
tp 2458199.991357199495
(2018-Mar-22.49135720)
4.7016e-05 TDB
period 2033.5939433759
5.57
1.5772e-05
4.318e-08
d
yr
n .1770264910419512 1.373e-09 deg/d
Q 4.018652641064599 2.0779e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1362  
   data-arc span      13497 days (36.95 yr)  
   first obs. used      1983-05-12  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47427  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:43:56  

Additional Information
 Earth MOID = 1.25442 au 
 Jupiter MOID = 1.3745 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 1.6237026610074 1.62370080014287 1.62370452200742 1.74467099627706 1.41440965980481 2422871.373923021 2.16929712638726 952.225329938726 69.6000120280584 83.8513785666345 1314526.40196928 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44
1931-Nov-24 13:40 00:02 Jupiter 1.38305932995712 1.38305854552128 1.3830601144035 1.61724781457988 1.17925273585077 2426670.069238457 1.68938414841566 668.978014422002 42.0825999479539 75.4538492967231 2685984.34948647 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44
1941-Dec-31 12:41 00:02 Jupiter 1.98942772380313 1.98942635508528 1.98942909251973 2.50409584656308 2.32786860037828 2430360.028513585 1.75100596796499 46.6189230844227 12.1604125536794 -68.268371850508 768360.041805718 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44
2004-Aug-23 14:45 < 00:01 Jupiter 1.6380120049661 1.63801132661149 1.63801268334353 1.70683185341993 1.37079065855475 2453241.114429171 0.434401693923081 620.461050944653 76.7441007920465 82.4940253956552 1579520.37995193 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44
2015-Jan-16 01:11 < 00:01 Jupiter 1.38670577098403 1.3867052930638 1.38670624890418 1.67474281517106 1.25822528077361 2457038.549126382 0.267482701761011 538.425276329762 43.7365520174174 76.4892215873791 3252240.20254136 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44
2025-Mar-01 11:51 < 00:01 Jupiter 1.9888272709861 1.98882664598005 1.98882789599191 2.47712829638231 2.29877874587468 2460735.993988663 0.407244134478101 47.6724223673998 12.1663149756385 -70.8546916865759 2122070.86418495 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44
2087-Oct-12 20:12 00:02 Jupiter 1.64311071838159 1.64310947470148 1.64311196214726 1.64982449779647 1.30035462977475 2483606.341871835 1.55421718541819 887.045175012209 94.6555699003918 82.9882260105574 1337733.71493565 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44
2098-Mar-05 02:49 00:02 Jupiter 1.3861903227579 1.38618958676627 1.38619105875008 1.7138474702501 1.30965119526261 2487402.617279159 1.65530372091753 461.567606321325 73.6638677214255 76.8380470448669 3244331.51405485 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44
2108-Apr-24 18:13 00:02 Jupiter 1.98777691538789 1.98777520981464 1.98777862095945 2.49304554707182 2.31582493690488 2491105.259084528 2.3161712472457 53.8001669199434 20.7955220880731 -64.3793378670039 697011.287989527 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44
2170-Nov-25 03:01 00:03 Jupiter 1.64167201246625 1.64166941792061 1.64167460740345 1.57975039231719 1.20983844343731 2513964.625858541 3.4332762485243 1603.33697772156 122.525607588455 82.9171533304296 1188785.13445858 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44
2181-Apr-15 06:49 00:03 Jupiter 1.39184002858121 1.39183881754884 1.39184123963201 1.73511524305746 1.33921568793951 2517758.784161933 3.2827225891715 508.0812144017 125.559341203349 85.0457356635079 2722385.62446512 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44
2191-Jun-13 03:52 00:04 Jupiter 1.98946557318698 1.98946249832342 1.98946864804569 2.54233241021464 2.36895472646386 2521469.661174430 4.29023004807947 81.1035588383136 29.8640958222078 -47.7184622228188 477255.673304413 T 26 CATAB v2.0f-lin.ifort 2020-May-20 09:44:14 2020-May-20 09:44

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