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183495 (2003 EK37)
Classification: Main-belt Asteroid          SPK-ID: 2183495
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1446629055258982 7.4958e-08  
a 2.764324959739292 2.3749e-08 au
q 2.364429679245645 2.093e-07 au
i 15.4251227215522 7.5525e-06 deg
node 65.74512943694189 2.5656e-05 deg
peri 168.8392914961576 3.3675e-05 deg
M 214.9127873426429 2.4614e-05 deg
tp 2459677.063720950257
(2022-Apr-07.56372095)
0.00011823 TDB
period 1678.734707774
4.60
2.1634e-05
5.923e-08
d
yr
n .2144472252422538 2.7636e-09 deg/d
Q 3.16422024023294 2.7185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      425  
   data-arc span      6553 days (17.94 yr)  
   first obs. used      2001-12-18  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53353  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 15:02:43  

Additional Information
 Earth MOID = 1.35411 au 
 Jupiter MOID = 1.8523 au 
 T_jup = 3.273 
[ 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 15.2   n/a MPO412995  

183495 (2003 EK37)          Discovered 2003-Mar-08 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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
1964-Sep-04 21:55 00:02 Jupiter 1.85433845713451 1.85433773888105 1.85433917539209 3.97166753107282 3.85494297690605 2438643.413512184 1.79124210384416 313.631450411213 29.6297519373384 -86.4134671905687 1787664.64611873 T 12 CATAB v2.0f-lin.ifort 2019-Dec-04 15:02:52 2019-Dec-04 15:03
2024-Oct-06 07:35 < 00:01 Jupiter 1.9212189145114 1.92121841921549 1.92121940980884 4.1846765423756 4.07796057205109 2460589.816100279 0.377514132980031 148.319337329159 14.677062566684 -83.4380909932937 2271511.81566264 T 12 CATAB v2.0f-lin.ifort 2019-Dec-04 15:02:52 2019-Dec-04 15:03
2047-Mar-19 01:15 00:01 Jupiter 1.94149626022845 1.94149530923615 1.94149721124017 3.72905504592182 3.610166951 2468788.552422760 1.20817866664971 534.324333450462 33.292958983113 -86.2837605931292 1714630.31023885 T 12 CATAB v2.0f-lin.ifort 2019-Dec-04 15:02:52 2019-Dec-04 15:03
2107-Apr-26 14:15 00:03 Jupiter 1.84563112035549 1.84563047473853 1.84563176598346 4.09948252449633 3.98596153459514 2490741.094029196 3.16617078921473 425.686159589312 24.657783754271 -87.6208730729965 1865892.08605848 T 12 CATAB v2.0f-lin.ifort 2019-Dec-04 15:02:52 2019-Dec-04 15:03
2167-May-27 12:19 00:05 Jupiter 1.9932019913637 1.99319878361701 1.9932051992399 4.14652617306884 4.04274262546173 2512687.013278301 5.368034722525 834.129226392372 15.4701473654583 -78.9485192967858 2263182.80919174 T 12 CATAB v2.0f-lin.ifort 2019-Dec-04 15:02:52 2019-Dec-04 15:03
2189-Nov-11 07:44 00:06 Jupiter 1.87434582071921 1.87434369113216 1.87434795030679 3.95493977435868 3.8389767648837 2520890.822059727 6.20169646906681 372.903952576687 111.822687353629 -87.662169872429 1821236.85190679 T 12 CATAB v2.0f-lin.ifort 2019-Dec-04 15:02:52 2019-Dec-04 15:03

Alternate Designations
 2003 EK37 = 2001 YK148 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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