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305514 (2008 EB167)
Classification: Main-belt Asteroid          SPK-ID: 2305514
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1231810530020262 5.1695e-08  
a 3.036437838168528 3.0368e-08 au
q 2.662406227887733 1.5118e-07 au
i 6.807578642323181 6.1605e-06 deg
node 59.71028336064411 4.6678e-05 deg
peri 88.77484097935898 5.325e-05 deg
M 174.1211313927318 2.4262e-05 deg
tp 2458265.753175264753
(2018-May-27.25317526)
0.00013069 TDB
period 1932.61354445079
5.29
2.8993e-05
7.938e-08
d
yr
n .1862762480547061 2.7945e-09 deg/d
Q 3.410469448449324 3.4109e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      9079 days (24.86 yr)  
   first obs. used      1995-10-15  
   last obs. used      2020-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .66484  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:55:27  

Additional Information
 Earth MOID = 1.68472 au 
 Jupiter MOID = 1.63501 au 
 T_jup = 3.219 
[ 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 16.23   n/a E2021B25  

305514 (2008 EB167)          Discovered 2008-Mar-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ 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
1916-Mar-30 10:14 00:04 Jupiter 1.71818145029728 1.71817986210072 1.71818303849238 2.41098248395739 2.19701711360811 2420952.926088491 4.31737792083262 151.180307261023 17.5191176860099 -86.968093019187 697194.166481476 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
1925-May-07 09:23 00:04 Jupiter 1.94795467181315 1.94795278486656 1.94795655875951 2.75694479481644 2.59443469706237 2424277.890931443 3.84805240229088 112.239734553802 35.1107893138664 -69.0207805339252 1209035.50403534 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
1963-Sep-29 20:40 00:02 Jupiter 1.7189455110167 1.71894447901272 1.71894654301989 2.45174987784878 2.24177683385908 2438302.361192797 2.29755252618198 134.003484601906 17.6765873903145 -86.5449595791277 1012344.46404832 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
1972-Nov-08 12:32 00:02 Jupiter 1.93525329956888 1.93525229353146 1.93525430560598 2.69904968219346 2.53170067575874 2441630.022194239 1.88758140638125 70.2522104340464 26.5898102813312 -85.7843765237722 1460113.90016194 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
2011-Apr-07 20:20 < 00:01 Jupiter 1.72141147188609 1.72141087620696 1.72141206756512 2.50768798909399 2.30312759767406 2455659.347051145 0.380349565998661 133.353920369809 16.2404784171491 -85.7965015450678 1802828.99902824 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
2020-May-19 12:58 < 00:01 Jupiter 1.92298833066151 1.92298761185346 1.92298904946923 2.6316302503909 2.45856335688549 2458989.040153298 0.376501253194731 53.6951091408046 17.1541564415802 78.290636262947 1701568.94239631 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
2058-Oct-22 04:55 00:02 Jupiter 1.73322657342052 1.73322574837886 1.73322739846178 2.59315885495208 2.39730660960033 2473023.704670261 1.93894946415581 134.321477598273 18.2307688134004 -86.6563890894797 1328972.56711168 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
2067-Dec-05 13:01 00:02 Jupiter 1.90862850679117 1.90862702409679 1.9086299894849 2.5506877449641 2.37032404460926 2476355.042265553 2.28857744277041 82.1565649451533 28.7375943119726 -78.9375396625903 1172304.26632185 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
2106-May-15 11:14 00:04 Jupiter 1.75100980832979 1.75100825193945 1.75101136471873 2.70252053339334 2.51717098493167 2490394.968397123 3.93075127053757 129.037512584242 35.2699958532499 -87.2990216949846 760499.463044983 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
2115-Jun-30 20:46 00:04 Jupiter 1.89067913318 1.89067675370524 1.890681512654 2.44671164844861 2.25619142180539 2493728.365403685 4.29730092341617 140.282909137885 26.0461029535524 -77.7845593775134 1132113.06883433 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
2153-Dec-12 05:33 00:06 Jupiter 1.77207107816948 1.77206859625491 1.77207356008154 2.82614909286374 2.65163151509769 2507772.731121639 5.74757052051748 129.720524530701 63.3943955540703 -75.4978875249442 529560.443751977 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
2163-Jan-29 00:24 00:06 Jupiter 1.86327542259136 1.86327224386159 1.86327860132124 2.31440277662511 2.10885854413095 2511107.516565099 6.1572251799292 210.63919427002 20.4924580891277 -83.9417074435203 1176813.7598008 T 13 CATAB v2.0f-lin.ifort 2021-Apr-14 05:55:28 2021-Apr-14 05:55
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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