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441376 (2008 EG62)
Classification: Main-belt Asteroid          SPK-ID: 2441376
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 .04534284382785665 1.3219e-07  
a 3.022463973899205 4.1406e-08 au
q 2.88541686195537 3.9388e-07 au
i 11.15064395682315 1.1982e-05 deg
node 193.2258976176919 3.227e-05 deg
peri 310.4177551652934 0.00014321 deg
M 136.8829586199033 0.00014364 deg
tp 2458270.728314353570
(2018-Jun-01.22831435)
0.00076703 TDB
period 1919.287904656049
5.25
3.944e-05
1.08e-07
d
yr
n .1875695663619132 3.8544e-09 deg/d
Q 3.15951108584304 4.3284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      5894 days (16.14 yr)  
   first obs. used      2003-04-01  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58443  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:35:30  

Additional Information
 Earth MOID = 1.90781 au 
 Jupiter MOID = 1.8447 au 
 T_jup = 3.216 
[ 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 16.3   n/a MPO477081  

441376 (2008 EG62)          Discovered 2008-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

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