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26583 (2000 EF109)
Classification: Main-belt Asteroid          SPK-ID: 2026583
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06539928680580175 3.8482e-08  
a 3.150051879221819 2.043e-08 au
q 2.944040732919436 1.2812e-07 au
i 12.84251155333824 4.1829e-06 deg
node 246.1930423745093 1.8404e-05 deg
peri 191.1618500908576 3.7826e-05 deg
M 329.4503384259141 3.3362e-05 deg
tp 2459373.792149704802
(2021-Jun-08.29214970)
0.00018939 TDB
period 2042.090507040105
5.59
1.9866e-05
5.439e-08
d
yr
n .1762899336532344 1.715e-09 deg/d
Q 3.356063025524201 2.1766e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1554  
   data-arc span      10387 days (28.44 yr)  
   first obs. used      1992-09-24  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50651  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 05:22:04  

Additional Information
 Earth MOID = 1.95947 au 
 Jupiter MOID = 1.93582 au 
 T_jup = 3.166 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457679.5 (2016-Oct-18.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06200221869389606 3.8301e-08  
q 2.957337228537519 1.2653e-07 au
tp 2457311.167043324848
(2015-Oct-15.66704333)
0.00020037 TDB
node 246.3185767023075 1.8474e-05 deg
peri 188.0622429110593 3.9574e-05 deg
i 12.80880054040887 4.1788e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1554  
   data-arc span      10387 days (28.44 yr)  
   first obs. used      1992-09-24  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50651  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 05:22:04  

Additional Information
 Jupiter MOID = 1.93582 au 
 T_jup = 3.166 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.467003820135211E-15 -4.793984061038939E-15 -1.780104508870877E-12 3.674345732026935E-16 -2.795447109024833E-13 4.270608351014528E-16
q -4.793984061038939E-15 1.600911377814642E-14 5.50059070359558E-12 -1.266020014301407E-15 8.69559879637474E-13 -2.865705659016408E-16
tp -1.780104508870877E-12 5.50059070359558E-12 4.01471337532575E-8 -8.142469105390112E-12 7.031933320535003E-9 7.017705641676749E-12
node 3.674345732026935E-16 -1.266020014301407E-15 -8.142469105390112E-12 3.412811725133194E-10 -3.344597906306147E-10 -1.794793596664396E-11
peri -2.795447109024833E-13 8.69559879637474E-13 7.031933320535003E-9 -3.344597906306147E-10 1.566079058779616E-9 1.871916267878006E-11
i 4.270608351014528E-16 -2.865705659016408E-16 7.017705641676749E-12 -1.794793596664396E-11 1.871916267878006E-11 1.746212334527659E-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 13.54   n/a E2021B10  
diameter diameter 8.524 km 0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.116   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26583 (2000 EF109)          Discovered 2000-Mar-08 by JPL/GEODSS NEAT at Haleakala
Reference: 20010705/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
1901-Aug-12 01:25 00:03 Jupiter 1.95918568304573 1.95918512461751 1.95918624147629 4.18539166858946 4.08078858714357 2415608.559090005 3.34333489464565 158.850002611387 20.6982766703659 -81.5940756640448 3311272.5148479 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 05:22:25 2021-Apr-13 05:22
1912-Mar-31 13:14 00:03 Jupiter 1.99920633067275 1.99920546219457 1.99920719916228 4.59567717535825 4.50254260697725 2419493.051062205 2.81912658636827 267.958010242384 16.2981375804669 81.6237809926157 4131035.39960544 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 05:22:25 2021-Apr-13 05:22
1996-Oct-19 18:46 < 00:01 Jupiter 1.99204497800212 1.99204452238434 1.99204543362001 3.93995217643375 3.83051147318327 2450376.282152569 0.661477182134634 83.398426317106 21.8964021675171 -87.4249521307475 4490813.66594974 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 05:22:25 2021-Apr-13 05:22
2007-May-30 00:29 < 00:01 Jupiter 1.97500177058316 1.97500140841526 1.97500213275106 4.56497491331435 4.47003941963449 2454250.520355994 0.315786201961255 65.4363492627093 16.3224867152403 86.1960683614146 4499632.8548577 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 05:22:25 2021-Apr-13 05:22
2102-Jul-30 05:11 00:02 Jupiter 1.9624326712201 1.96243229902284 1.96243304341793 4.47080692848294 4.37319989498158 2489009.715839989 2.35560027488127 195.06733410021 16.5624607625329 88.8340178610591 4132947.95272678 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 05:22:25 2021-Apr-13 05:22
2197-Oct-01 04:05 00:05 Jupiter 1.95923001666179 1.95922962858048 1.95923040474421 4.30758377651249 4.20602301835271 2523771.670112175 5.08195439965637 337.111436300765 17.6843001629676 -88.3140852785953 3650689.62185247 T 30 CATAB v2.0f-lin.ifort 2021-Apr-13 05:22:25 2021-Apr-13 05:22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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