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441376 (2008 EG62)
Classification: Main-belt Asteroid          SPK-ID: 2441376
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04534284382785665 1.3219e-07  
a 3.022463973899205 4.1406e-08 au
q 2.88541686195537 3.9388e-07 au
i 11.15064395682315 1.1982e-05 deg
node 193.2258976176919 3.227e-05 deg
peri 310.4177551652934 0.00014321 deg
M 136.8829586199033 0.00014364 deg
tp 2458270.728314353570
(2018-Jun-01.22831435)
0.00076703 TDB
period 1919.287904656049
5.25
3.944e-05
1.08e-07
d
yr
n .1875695663619132 3.8544e-09 deg/d
Q 3.15951108584304 4.3284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      5894 days (16.14 yr)  
   first obs. used      2003-04-01  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58443  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:35:30  

Additional Information
 Earth MOID = 1.90781 au 
 Jupiter MOID = 1.8447 au 
 T_jup = 3.216 
[ 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 16.3   n/a MPO477081  

441376 (2008 EG62)          Discovered 2008-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

[ 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
1926-Nov-17 06:06 00:05 Jupiter 1.95477679410128 1.95477465252955 1.95477893568278 3.47446040437008 3.34742542268092 2424836.753924142 5.46401678686235 326.252082729461 62.9577526961556 -73.553736614495 1058938.70578709 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 10:35:44 2020-Feb-26 10:35
1964-Jul-09 10:22 00:03 Jupiter 1.96618557922593 1.96618408374073 1.96618707471493 4.43406829617553 4.33582426567721 2438585.931609564 3.02797528346388 230.855130452601 53.4805442750199 77.9173316779083 1362464.28665429 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 10:35:44 2020-Feb-26 10:35
2011-Jun-13 16:32 < 00:01 Jupiter 1.87431326656611 1.87431205164909 1.87431448148314 4.29759147817098 4.19111808446585 2455726.188559343 0.733636771730992 87.0236849447226 50.6538935714025 -72.6397387719141 1263090.34967806 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 10:35:44 2020-Feb-26 10:35
2058-May-18 19:13 00:03 Jupiter 1.84685463451163 1.84685323649184 1.84685603253142 4.10941052539654 3.99624765582875 2472867.300826644 2.61624929256727 237.602842593931 61.652521730328 -87.1905689099128 1098076.66621163 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 10:35:44 2020-Feb-26 10:35
2105-Apr-21 08:09 00:05 Jupiter 1.88073182132493 1.88072985570626 1.88073378695952 3.85508091745089 3.73643034516429 2490005.839778502 5.47473863192244 423.840388007312 64.344176821491 -79.8821683741097 1073403.14287382 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 10:35:44 2020-Feb-26 10:35
2152-Mar-17 06:43 00:09 Jupiter 1.95674391795299 1.95674049183201 1.9567473441079 3.5533227123806 3.42933745386521 2507137.779862973 8.57115942312091 487.646768275379 64.2470083822003 -69.2647255594222 1136400.21224548 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 10:35:44 2020-Feb-26 10:35
2189-Nov-05 11:39 00:10 Jupiter 1.94057756100403 1.94057347424082 1.94058164786409 4.30870694506768 4.2061854857241 2520884.985266803 10.2300267837603 756.397181859542 58.5393329369749 75.2830946739665 1239938.69991109 T 10 CATAB v2.0f-lin.ifort 2020-Feb-26 10:35:44 2020-Feb-26 10:35
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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