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JPL Small-Body Database Browser
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48817 (1997 WV13)
Classification: Main-belt Asteroid          SPK-ID: 2048817
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1039783586467837 5.3903e-08  
a 3.184524310333377 2.2504e-08 au
q 2.853402699474131 1.704e-07 au
i 4.681383505428948 6.5374e-06 deg
node 353.2873253827369 5.1038e-05 deg
peri 218.6686557949525 5.6324e-05 deg
M 168.4547480123792 2.4679e-05 deg
tp 2458029.216445668656
(2017-Oct-02.71644567)
0.0001405 TDB
period 2075.703319051525
5.68
2.2002e-05
6.024e-08
d
yr
n .1734351902296418 1.8384e-09 deg/d
Q 3.515645921192622 2.4844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1212  
   data-arc span      8101 days (22.18 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54664  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 07:35:06  

Additional Information
 Earth MOID = 1.84977 au 
 Jupiter MOID = 1.47043 au 
 T_jup = 3.185 
[ 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 13.6   n/a MPO412507  
diameter diameter 9.412 km 0.233 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.079   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48817 (1997 WV13)          Discovered 1997-Nov-21 by Spacewatch at Kitt Peak
Reference: 20021120/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
1918-Sep-04 07:41 00:04 Jupiter 1.94845775109231 1.94845565683355 1.94845984535018 3.23885107392673 3.10172977688287 2421840.820116675 4.21506440626368 82.3792062479877 58.0800104808781 25.2108436583539 826148.002971974 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35
1929-Aug-23 00:53 00:04 Jupiter 1.71568598090204 1.71568430555888 1.71568765624374 2.32150388727023 2.09809291563497 2425846.536619856 3.70657695782588 58.7178852802548 27.8476755617369 -64.2586505952438 935444.980176424 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35
1940-Aug-23 07:14 00:03 Jupiter 1.562540204745 1.56253929923593 1.5625411102539 2.02013641145074 1.73112396933843 2429864.801539904 2.94554012131769 81.7930608696703 41.9398435968403 -79.186408506901 1766115.16233208 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35
1951-Sep-08 21:31 00:02 Jupiter 1.54408361855882 1.5440830530745 1.54408418404463 2.2472964745877 1.98827096667092 2433898.396329980 2.26227340673688 178.031465122226 29.8014910328314 87.0865859454388 1866165.25628689 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35
1962-Sep-19 04:01 00:02 Jupiter 1.67886993185348 1.67886913129012 1.67887073241713 2.76058968783623 2.57134527961938 2437926.667380794 1.77479388055909 94.0602173865066 25.8428536531825 -83.7861689401407 2138051.32221869 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35
1973-Sep-14 14:15 00:01 Jupiter 1.92263371765741 1.92263292771505 1.92263450759965 3.51733233930484 3.38976699831578 2441940.093949872 1.3558411417896 49.6854937991363 32.8491936760411 82.3577857314275 2305590.72134234 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35
2072-Nov-23 03:30 00:02 Jupiter 1.88959675588165 1.88959571342168 1.88959779834129 2.98150577724271 2.8271655948122 2478169.645988798 2.03848255717612 61.7957381425441 35.1035614392197 -85.9640360623673 1447535.21925121 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35
2083-Nov-17 15:22 00:03 Jupiter 1.68333060518934 1.68332962502242 1.68333158535558 2.16427846493934 1.91774248993059 2482181.140367830 2.51743220450056 57.823710941215 11.8556927513173 -75.9342929219541 1423150.32334187 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35
2094-Nov-21 15:13 00:03 Jupiter 1.56155248823343 1.56155187667493 1.56155309979192 1.96255240132145 1.66335962693008 2486203.133945200 2.98444573934469 87.9443924720635 47.2441810227966 81.0303941801309 1840163.63254654 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35
2105-Dec-04 13:37 00:04 Jupiter 1.57680141626432 1.57680040852978 1.57680242401096 2.318041204252 2.07339327632489 2490233.067375156 3.57154091072267 271.643592727749 24.462061302258 89.2780066040852 2056957.48959651 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35
2116-Dec-10 09:08 00:04 Jupiter 1.73261820277508 1.73261610566556 1.73262029988656 2.96927688086886 2.79979787359579 2494256.880684804 4.26001160245844 156.901416938508 39.2027451270286 -64.8972619693967 1639982.62481419 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35
2127-Dec-05 12:43 00:05 Jupiter 1.97550321959639 1.97550050179441 1.97550593739759 3.80991741326055 3.69566568687195 2498269.029783476 4.79751372581105 120.083672917455 46.8601968980778 2.78000834571992 788211.161112642 T 23 CATAB v2.0f-lin.ifort 2020-Jan-29 07:35:33 2020-Jan-29 07:35

Alternate Designations
 1997 WV13 = 2000 CA77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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