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79367 (1997 EJ13)
Classification: Main-belt Asteroid          SPK-ID: 2079367
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1570438401850232 4.0372e-08  
a 2.314408220755513 1.0441e-08 au
q 1.95094466601228 9.3911e-08 au
i 1.616539068676577 5.2138e-06 deg
node 216.5028653665476 0.00019278 deg
peri 315.3473834250166 0.00019428 deg
M 204.9505668130434 2.1816e-05 deg
tp 2459554.393226080752
(2021-Dec-05.89322608)
7.8576e-05 TDB
period 1286.05153395585
3.52
8.7028e-06
2.383e-08
d
yr
n .279926574087317 1.8943e-09 deg/d
Q 2.677871775498746 1.2081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      7737 days (21.18 yr)  
   first obs. used      1997-02-03  
   last obs. used      2018-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55805  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:26:25  

Additional Information
 Earth MOID = .95681 au 
 Jupiter MOID = 2.29162 au 
 T_jup = 3.565 
[ 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 17.3   n/a MPO436335  

79367 (1997 EJ13)          Discovered 1997-Mar-03 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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