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117613 (2005 EA93)
Classification: Main-belt Asteroid          SPK-ID: 2117613
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2732530241726686 2.864e-08  
a 3.070159048274614 2.2156e-08 au
q 2.231228803642494 9.2475e-08 au
i 13.38325115085314 7.0688e-06 deg
node 175.9567313736144 2.1373e-05 deg
peri 301.3938598456076 2.6328e-05 deg
M 332.9258425446592 1.5831e-05 deg
tp 2459148.272012556959
(2020-Oct-25.77201256)
8.7268e-05 TDB
period 1964.896769484183
5.38
2.127e-05
5.823e-08
d
yr
n .1832157320379258 1.9833e-09 deg/d
Q 3.909089292906733 2.8211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      8158 days (22.34 yr)  
   first obs. used      1997-09-06  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56326  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 16:48:34  

Additional Information
 Earth MOID = 1.27913 au 
 Jupiter MOID = 1.40793 au 
 T_jup = 3.132 
[ 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 15.3   n/a MPO412803  
diameter diameter 2.487 km 0.313 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.217   0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117613 (2005 EA93)          Discovered 2005-Mar-08 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1927-Jun-01 05:27 00:03 Jupiter 1.60028782250885 1.60028534097376 1.60029030409306 3.42712236455668 3.26903349405309 2425032.727015903 2.85249144740108 486.259567635815 24.6099869479368 77.4002623843388 1378371.94885179 T 19 CATAB v2.0f-lin.ifort 2020-Jan-29 16:48:50 2020-Jan-29 16:48
1936-Oct-17 19:15 00:04 Jupiter 1.84323418240399 1.84323166227887 1.84323670252948 0.298839721483858 n/a 2428459.301952891 4.01584160005511 138.177877448592 87.1277743751288 -32.3903983569474 2389657.80903357 F 19 CATAB v2.0f-lin.ifort 2020-Jan-29 16:48:50 2020-Jan-29 16:48
1986-Sep-20 14:38 00:01 Jupiter 1.58386404933341 1.5838626274656 1.58386547121004 3.42887228672345 3.26918957651051 2446694.109523189 1.16806226543799 226.753254421824 22.4851899194552 74.7339431273183 1383205.87151712 T 19 CATAB v2.0f-lin.ifort 2020-Jan-29 16:48:50 2020-Jan-29 16:48
1996-Feb-24 03:11 00:01 Jupiter 1.85024241513648 1.850240963357 1.850243867132 0.28557739548874 n/a 2450137.632745713 1.3347781191458 1315.56990698315 47.1403866184411 -87.6045760595994 5865014.84479049 F 19 CATAB v2.0f-lin.ifort 2020-Jan-29 16:48:50 2020-Jan-29 16:48
2046-Feb-02 16:17 00:01 Jupiter 1.59429639079691 1.59429539471826 1.59429738687901 3.48194317414881 3.32586264527256 2468379.178253234 1.02283709800952 176.671189353142 28.0620873087966 78.1928287358439 1461701.34785235 T 19 CATAB v2.0f-lin.ifort 2020-Jan-29 16:48:50 2020-Jan-29 16:48
2055-Aug-10 04:31 00:02 Jupiter 1.8245005050992 1.82449882254126 1.82450218776179 0.603008724556801 n/a 2471854.688474505 2.23774458836859 889.314114027502 52.6828292757118 -85.7814753695963 5165493.69313866 F 19 CATAB v2.0f-lin.ifort 2020-Jan-29 16:48:50 2020-Jan-29 16:48
2105-Jul-09 20:22 00:03 Jupiter 1.63342452815934 1.63342221682118 1.63342683953594 3.56929440369318 3.42092823929493 2490085.348285173 2.86860824871993 438.766696785966 27.9163035294424 76.3452546020961 1463136.48299953 T 19 CATAB v2.0f-lin.ifort 2020-Jan-29 16:48:50 2020-Jan-29 16:48
2115-Feb-25 06:50 00:05 Jupiter 1.76721301014084 1.76720990811876 1.76721611226217 1.27695799265326 0.819771155854084 2493602.784527285 4.84003702958455 3522.73457182603 103.043374196419 7.03072518155358 740576.101077716 T 19 CATAB v2.0f-lin.ifort 2020-Jan-29 16:48:50 2020-Jan-29 16:48
2164-Dec-23 22:57 00:04 Jupiter 1.69351170840469 1.69350827480072 1.69351514206459 3.66453604707117 3.52540912786077 2511802.456272865 3.93463318139725 534.31265198552 29.3172524593783 72.7099751204534 1487961.12142659 T 19 CATAB v2.0f-lin.ifort 2020-Jan-29 16:48:50 2020-Jan-29 16:48
2174-Sep-15 04:52 00:05 Jupiter 1.69372708183301 1.6937232832646 1.6937308804251 1.92388210316503 1.64351289161608 2515354.702898205 5.42174918464289 575.792987059654 75.5792303338168 -5.86838061730643 368761.755721459 T 19 CATAB v2.0f-lin.ifort 2020-Jan-29 16:48:50 2020-Jan-29 16:48

Alternate Designations
 2005 EA93 = 1997 RT11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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