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71482 Jennamarie (2000 BO30)
Classification: Main-belt Asteroid          SPK-ID: 2071482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03109854982024897 5.1843e-08  
a 3.190905851209243 2.7935e-08 au
q 3.091673306623689 1.5581e-07 au
i 13.63869904685051 5.2834e-06 deg
node 109.4463402667995 1.8692e-05 deg
peri 108.529837200636 9.13e-05 deg
M 132.0137805654223 8.8649e-05 deg
tp 2458437.040189684878
(2018-Nov-14.54018968)
0.0005127 TDB
period 2081.945767602939
5.70
2.734e-05
7.485e-08
d
yr
n .1729151669567686 2.2707e-09 deg/d
Q 3.290138395794798 2.8804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      826  
   data-arc span      8937 days (24.47 yr)  
   first obs. used      1996-06-09  
   last obs. used      2020-11-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52768  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:56:42  

Additional Information
 Earth MOID = 2.10723 au 
 Jupiter MOID = 1.86975 au 
 T_jup = 3.152 
[ 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 14.08   n/a E2021B10  

71482 Jennamarie           Discovered 2000 Jan. 28 by Spacewatch at Kitt Peak.
Jennifer Marie Mayhew (b. 1981), a Cayuga Indian born in Ontario, now resident in Texas and renowned for her generosity, as a teenager helped disabled children ride horses. Named by her husband of six years, though absent in the military for most of that time, to recognize all families who are separated by war.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080321/MPCPages.arcLast Updated: 2008-03-26

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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
1953-Oct-03 17:08 00:03 Jupiter 1.96786218456909 1.96786156076746 1.9678628083714 4.34221971141864 4.24193546664859 2434654.213702503 2.75290013952573 131.729220607529 23.9258363488813 -85.595681102298 2113220.31313122 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:45 2021-Apr-13 12:56
1964-Sep-22 06:51 00:03 Jupiter 1.95025463291326 1.95025401091183 1.95025525491535 3.38824738583637 3.25754397312091 2438660.785473970 2.49599549326897 147.474434044593 26.2741732327557 89.74275652631 2274986.37712526 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:45 2021-Apr-13 12:56
1975-Aug-14 13:09 00:02 Jupiter 1.93556177478242 1.93556107932759 1.93556247023835 2.9070569096154 2.75240958231777 2442639.048063607 2.06628942273923 140.569567369096 21.6764741376799 81.3825557680011 2744870.81927282 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:45 2021-Apr-13 12:56
1986-Jul-13 12:26 00:01 Jupiter 1.90413122132416 1.90413061922539 1.90413182342336 3.68945140398242 3.56684502728708 2446625.018064621 1.3796864728002 94.3598518174273 21.5011991638007 77.7916986809178 2558424.73884541 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:45 2021-Apr-13 12:56
1997-Jul-13 23:19 < 00:01 Jupiter 1.91849110341585 1.91849062336297 1.91849158346874 4.48388275221888 4.38431242927726 2450643.471192237 0.795131510691933 73.7430622119704 21.4268191431616 84.8739336487595 3209777.43407863 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:45 2021-Apr-13 12:56
2107-Nov-21 12:22 00:04 Jupiter 1.94076681227432 1.94076633872731 1.94076728582121 4.26405091518012 4.16043941661892 2490950.015448968 3.70844450804386 136.845802205211 21.211760828584 88.1702176416267 2107080.51523529 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:45 2021-Apr-13 12:56
2118-Nov-09 20:04 00:05 Jupiter 1.93270711709874 1.93270644181333 1.93270779238745 3.32764583079431 3.19322919378226 2494956.335882554 4.61973474277641 314.649671272284 30.1666840613071 -83.7743012282098 2866932.89610461 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:45 2021-Apr-13 12:56
2129-Oct-01 04:33 00:05 Jupiter 1.931682408008 1.93168178373733 1.93168303227867 2.89384057832365 2.73812604399829 2498934.689609517 5.39694320029624 380.056804002278 23.8933536607231 87.391623574616 2719752.33956574 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:45 2021-Apr-13 12:56
2140-Aug-31 13:46 00:05 Jupiter 1.91479480925831 1.91479425623921 1.91479536227741 3.71255159664607 3.59142391689057 2502922.073337272 5.46919727372675 353.147240587658 23.3393138072342 86.3824796543776 2454528.20479709 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:45 2021-Apr-13 12:56
2151-Sep-01 01:17 00:06 Jupiter 1.94034692052116 1.94034598044421 1.94034786062391 4.54506317825373 4.44798115285708 2506939.553420179 5.53021880809519 426.215765429154 23.5804498711944 -85.7335819249836 3303214.41313578 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 12:56:45 2021-Apr-13 12:56
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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