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245830 (2006 JE51)
Classification: Main-belt Asteroid          SPK-ID: 2245830
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1351347763062827 7.6473e-08  
a 2.418499718345689 2.1995e-08 au
q 2.091676299910237 1.8662e-07 au
i 3.337418870940188 5.2031e-06 deg
node 92.81743673609623 0.00012854 deg
peri 331.4165108174083 0.00013152 deg
M 58.72250936605146 2.6975e-05 deg
tp 2458776.411487554229
(2019-Oct-19.91148755)
0.0001024 TDB
period 1373.780946205877
3.76
1.8741e-05
5.131e-08
d
yr
n .2620505117604461 3.5749e-09 deg/d
Q 2.745323136781141 2.4968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      6948 days (19.02 yr)  
   first obs. used      2000-11-27  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 16:35:29  

Additional Information
 Earth MOID = 1.10586 au 
 Jupiter MOID = 2.53599 au 
 T_jup = 3.500 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456955.5 (2014-Oct-25.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1339173425624841 7.6466e-08  
q 2.095042392496048 1.8645e-07 au
tp 2457400.690277248744
(2016-Jan-13.19027725)
0.00010264 TDB
node 92.88095510017804 0.00012863 deg
peri 330.9632714656059 0.00013167 deg
i 3.336063213158813 5.1983e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      6948 days (19.02 yr)  
   first obs. used      2000-11-27  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 16:35:29  

Additional Information
 Jupiter MOID = 2.53599 au 
 T_jup = 3.500 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.847014025764292E-15 -1.418288732329446E-14 -5.455867921737081E-12 -9.588677378327811E-14 -1.580704730773799E-12 1.675795583601417E-15
q -1.418288732329446E-14 3.476408175211898E-14 1.314189303653787E-11 2.269377795968817E-13 3.780477668692838E-12 -3.575587060387688E-15
tp -5.455867921737081E-12 1.314189303653787E-11 1.053569055441378E-8 1.365531548015856E-10 2.962050967596199E-9 -4.408533644237449E-12
node -9.588677378327811E-14 2.269377795968817E-13 1.365531548015856E-10 1.654478966063052E-8 -1.647537414397364E-8 -2.728954389936148E-10
peri -1.580704730773799E-12 3.780477668692838E-12 2.962050967596199E-9 -1.647537414397364E-8 1.733818074240206E-8 2.711447657341695E-10
i 1.675795583601417E-15 -3.575587060387688E-15 -4.408533644237449E-12 -2.728954389936148E-10 2.711447657341695E-10 2.702282281157697E-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 17.0   n/a MPO258009  

245830 (2006 JE51)          Discovered 2006-May-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ 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
2123-Jul-24 09:03 00:09 Iris 0.0490441235413937 0.0490169404580595 0.0490713222362625 3.15155083372385 3.15155079653081 2496673.877205733 9.29488225169271 1933.62088705957 64.1942432221919 -45.5645895482132 81580.1544238237 T 11 CATAB v2.0f-lin.ifort 2019-Dec-14 16:35:41 2019-Dec-14 16:35
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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