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390900 (2005 ES29)
Classification: Main-belt Asteroid          SPK-ID: 2390900
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2539724483868968 7.5623e-08  
a 2.675487935270699 3.7417e-08 au
q 1.995987713720396 1.9993e-07 au
i 13.84732064405081 1.9261e-05 deg
node 130.4223375027325 3.5308e-05 deg
peri 294.6359117216817 5.566e-05 deg
M 235.1610437012012 4.2231e-05 deg
tp 2459554.807239402412
(2021-Dec-06.30723940)
0.0001947 TDB
period 1598.464230245959
4.38
3.3532e-05
9.181e-08
d
yr
n .2252161751186675 4.7246e-09 deg/d
Q 3.354988156821001 4.692e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6751 days (18.48 yr)  
   first obs. used      1999-10-16  
   last obs. used      2018-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50528  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:54:07  

Additional Information
 Earth MOID = 1.05378 au 
 Jupiter MOID = 2.09062 au 
 T_jup = 3.292 
[ 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 17.1   n/a MPO437600  

390900 (2005 ES29)          Discovered 2005-Mar-02 by Calvin College at Calvin-Rehoboth
Reference: Last Updated: 2014-04-17

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