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14193 (1998 XZ40)
Classification: Main-belt Asteroid          SPK-ID: 2014193
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1994095459716477 3.5849e-08  
a 3.143064701964672 1.3988e-08 au
q 2.516307596786384 1.1056e-07 au
i 8.035847999335575 3.9459e-06 deg
node 15.52702602001161 2.2522e-05 deg
peri 11.32767950068316 2.4395e-05 deg
M 24.02705041783421 7.8596e-06 deg
tp 2459064.660408211878
(2020-Aug-03.16040821)
4.4585e-05 TDB
period 2035.299888804743
5.57
1.3587e-05
3.72e-08
d
yr
n .1768781111718209 1.1808e-09 deg/d
Q 3.769821807142959 1.6778e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1983  
   data-arc span      14355 days (39.30 yr)  
   first obs. used      1981-11-24  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48905  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:19:19  

Additional Information
 Earth MOID = 1.51993 au 
 Jupiter MOID = 1.70063 au 
 T_jup = 3.164 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457565.5 (2016-Jun-26.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2021594735696187 3.7029e-08  
q 2.506829704709037 1.1478e-07 au
tp 2457010.690641612294
(2014-Dec-19.19064161)
4.5017e-05 TDB
node 15.86937377948526 2.2245e-05 deg
peri 8.669362600546711 2.4081e-05 deg
i 8.101409357599502 3.9594e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1983  
   data-arc span      14355 days (39.30 yr)  
   first obs. used      1981-11-24  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48905  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:19:19  

Additional Information
 Jupiter MOID = 1.70063 au 
 T_jup = 3.164 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.371135008165547E-15 -4.233819591830805E-15 -1.505859753744091E-13 1.285183860391077E-15 -4.753836756147773E-14 -1.786949823896289E-15
q -4.233819591830805E-15 1.317417724934112E-14 3.506790164933791E-13 -6.135651902270525E-15 1.334749793287872E-13 6.242977540435477E-15
tp -1.505859753744091E-13 3.506790164933791E-13 2.026570721757895E-9 -5.536702979319389E-12 4.265744973595861E-10 -7.969366872995249E-13
node 1.285183860391077E-15 -6.135651902270525E-15 -5.536702979319389E-12 4.948529654982332E-10 -4.901947384103176E-10 1.459021527591771E-11
peri -4.753836756147773E-14 1.334749793287872E-13 4.265744973595861E-10 -4.901947384103176E-10 5.799174982637053E-10 -1.462475273912078E-11
i -1.786949823896289E-15 6.242977540435477E-15 -7.969366872995249E-13 1.459021527591771E-11 -1.462475273912078E-11 1.567681747962385E-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 13.10   n/a E2021B10  
diameter diameter 8.591 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.166   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14193 (1998 XZ40)          Discovered 1998-Dec-14 by LINEAR at Socorro
Reference: 20000320/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
1924-May-14 08:45 00:02 Jupiter 1.9577983022617 1.95779752273163 1.9577990817921 2.30995912322407 2.11438655009842 2423919.864498401 1.74511117599343 71.5558896729468 6.00583850522752 76.6604557146357 2620625.59898956 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 00:19:47 2021-Apr-13 00:19
1934-Sep-01 01:18 00:01 Jupiter 1.68927334189537 1.68927293285495 1.68927375094298 2.13604232399584 1.88675703678231 2427681.554478667 1.39070465152576 239.453508615796 20.0056917364713 83.474403282346 2398272.12136249 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 00:19:47 2021-Apr-13 00:19
1945-Jan-18 03:27 00:01 Jupiter 1.84000307229732 1.84000251244972 1.84000363214554 2.52563118661437 2.33626577801895 2431473.643936687 1.19311598187975 119.985161846395 20.9616639251962 87.1544190802152 3265146.15008599 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 00:19:47 2021-Apr-13 00:19
2018-Jan-07 08:24 < 00:01 Jupiter 1.7085629988769 1.70856263247224 1.70856336528476 2.01850611496709 1.75580868023474 2458125.850029747 0.26811561131685 168.53201142 26.4446966092238 81.8672290621907 2282957.96122756 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 00:19:47 2021-Apr-13 00:19
2028-May-26 05:52 < 00:01 Jupiter 1.78991450037804 1.7899140165999 1.78991498415709 2.46655025167262 2.26659018572742 2461917.744125713 0.406430241778435 140.407201136294 19.4949682782497 88.3278406525262 3128420.93598524 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 00:19:47 2021-Apr-13 00:19
2101-May-19 05:56 00:02 Jupiter 1.73766368433008 1.73766310661798 1.73766426204751 1.87561297647514 1.59468678388318 2488572.746962590 1.66521967319215 188.946677865243 38.2177458618375 77.2419903596744 2199875.81121949 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 00:19:47 2021-Apr-13 00:19
2111-Oct-01 01:50 00:02 Jupiter 1.74761681957952 1.74761604910805 1.74761759007712 2.38427854141794 2.17150601290929 2492359.576498594 1.79701244258515 388.382988977535 18.2784583043868 86.8643657044221 2848116.45411554 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 00:19:47 2021-Apr-13 00:19
2184-Oct-02 01:47 00:03 Jupiter 1.7758844893823 1.7758834193315 1.77588555944703 1.75206554670909 1.45458497801965 2519024.574430928 3.27877453027671 289.815371924686 46.1049694717301 78.2571621914103 2277730.59404615 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 00:19:47 2021-Apr-13 00:19
2195-Feb-05 04:54 00:03 Jupiter 1.72401298957458 1.72401208202809 1.72401389719916 2.27900056534408 2.05212725178907 2522802.703936987 3.22644287654595 634.264460565746 20.2624115231971 88.541811955862 2455774.23809926 T 35 CATAB v2.0f-lin.ifort 2021-Apr-13 00:19:47 2021-Apr-13 00:19

Alternate Designations
 1998 XZ40 = 1981 WZ4 = 1992 WF 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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