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JPL Small-Body Database Browser
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97616 (2000 EU101)
Classification: Main-belt Asteroid          SPK-ID: 2097616
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09811279715303226 4.1007e-08  
a 3.146321514490476 2.4856e-08 au
q 2.837627109961051 1.2624e-07 au
i 1.800146807980483 4.8652e-06 deg
node 227.1217904165935 0.00016229 deg
peri 22.84104447262122 0.00016475 deg
M 89.49226772377833 2.8249e-05 deg
tp 2458093.758947311066
(2017-Dec-06.25894731)
0.00015973 TDB
period 2038.464144534635
5.58
2.4156e-05
6.614e-08
d
yr
n .1766035478059317 2.0928e-09 deg/d
Q 3.455015919019901 2.7295e-08 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      9370 days (25.65 yr)  
   first obs. used      1994-03-07  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53031  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 11:33:01  

Additional Information
 Earth MOID = 1.82343 au 
 Jupiter MOID = 1.57013 au 
 T_jup = 3.201 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456924.5 (2014-Sep-24.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .100440962195756 4.0151e-08  
q 2.828954861911138 1.2369e-07 au
tp 2456062.350449220708
(2012-May-14.85044922)
0.00015966 TDB
node 227.3059691091323 0.00016307 deg
peri 23.94521236230847 0.00016548 deg
i 1.79508838260801 4.8588e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      9370 days (25.65 yr)  
   first obs. used      1994-03-07  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53031  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 11:33:01  

Additional Information
 Jupiter MOID = 1.57013 au 
 T_jup = 3.201 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.612125754942656E-15 -4.887585908580652E-15 -1.357433166827219E-12 1.83881596686196E-15 -2.81382760785328E-13 8.04807895727937E-17
q -4.887585908580652E-15 1.529864486384708E-14 3.70249698757579E-12 -5.303696179285543E-15 8.195328410968556E-13 2.364159129033615E-17
tp -1.357433166827219E-12 3.70249698757579E-12 2.549194072696201E-8 8.960057703049973E-13 4.525335068525336E-9 -3.000148035365585E-12
node 1.83881596686196E-15 -5.303696179285543E-15 8.960057703049973E-13 2.659146478785589E-8 -2.657812669659962E-8 -2.700106402983139E-10
peri -2.81382760785328E-13 8.195328410968556E-13 4.525335068525336E-9 -2.657812669659962E-8 2.738404724577304E-8 2.693585317285114E-10
i 8.04807895727937E-17 2.364159129033615E-17 -3.000148035365585E-12 -2.700106402983139E-10 2.693585317285114E-10 2.3608392609958E-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 15.6   n/a MPO453425  

97616 (2000 EU101)          Discovered 2000-Mar-14 by Spacewatch at Kitt Peak
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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