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357468 (2004 EA96)
Classification: Main-belt Asteroid          SPK-ID: 2357468
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2403529271497862 5.1792e-08  
a 2.701929616615142 3.2283e-08 au
q 2.052512924308993 1.3567e-07 au
i 15.96867537343082 7.8631e-06 deg
node 138.1490037848546 2.1608e-05 deg
peri 89.85361259278685 2.7833e-05 deg
M 206.0955587861546 2.0266e-05 deg
tp 2459694.018620665584
(2022-Apr-24.51862067)
9.9764e-05 TDB
period 1622.21896568083
4.44
2.9074e-05
7.96e-08
d
yr
n .221918253710535 3.9773e-09 deg/d
Q 3.351346308921291 4.0043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      5708 days (15.63 yr)  
   first obs. used      2004-03-15  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:08:37  

Additional Information
 Earth MOID = 1.11667 au 
 Jupiter MOID = 1.93129 au 
 T_jup = 3.271 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457541.5 (2016-Jun-02.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2408893312427056 5.1737e-08  
q 2.050016243539253 1.3546e-07 au
tp 2458072.415592871854
(2017-Nov-14.91559287)
8.1471e-05 TDB
node 138.188274780687 2.1605e-05 deg
peri 89.8967453240717 2.782e-05 deg
i 15.97297354887939 7.866e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      5708 days (15.63 yr)  
   first obs. used      2004-03-15  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:08:37  

Additional Information
 Jupiter MOID = 1.93129 au 
 T_jup = 3.271 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.67676486333114E-15 -6.900889781620495E-15 -2.589642509607229E-13 -5.986194342372643E-16 -8.646326895546435E-14 -6.927732237796083E-15
q -6.900889781620495E-15 1.834880694188821E-14 1.714258969470674E-12 -7.96343370762621E-15 4.072070645859617E-13 2.031551592166354E-14
tp -2.589642509607229E-13 1.714258969470674E-12 6.637535395853796E-9 -5.136554290870975E-11 1.450614971644876E-9 1.021286243689091E-11
node -5.986194342372643E-16 -7.96343370762621E-15 -5.136554290870975E-11 4.667598042315065E-10 -4.586398031557788E-10 3.578231442414695E-11
peri -8.646326895546435E-14 4.072070645859617E-13 1.450614971644876E-9 -4.586398031557788E-10 7.73958528952978E-10 -3.216832293509227E-11
i -6.927732237796083E-15 2.031551592166354E-14 1.021286243689091E-11 3.578231442414695E-11 -3.216832293509227E-11 6.187432763720766E-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 16.3   n/a MPO450330  

357468 (2004 EA96)          Discovered 2004-Mar-15 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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