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79093 (1981 EU10)
Classification: Main-belt Asteroid          SPK-ID: 2079093
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1456521817088899 3.9441e-08  
a 2.232034436108861 1.1738e-08 au
q 1.906933750840234 8.6125e-08 au
i 4.538984458102939 5.0938e-06 deg
node 309.451291878383 6.1805e-05 deg
peri 297.939302783276 6.621e-05 deg
M 219.4520769118708 2.8087e-05 deg
tp 2459476.023182598808
(2021-Sep-18.52318260)
9.7307e-05 TDB
period 1218.006940082842
3.33
9.608e-06
2.631e-08
d
yr
n .2955648183544133 2.3315e-09 deg/d
Q 2.557135121377488 1.3448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      559  
   data-arc span      14246 days (39.00 yr)  
   first obs. used      1981-02-12  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61349  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:24:27  

Additional Information
 Earth MOID = .898208 au 
 Jupiter MOID = 2.48637 au 
 T_jup = 3.623 
[ 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 MPO348011  

79093 (1981 EU10)          Discovered 1981-Mar-01 by Bus, S. J. at Siding Spring
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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Alternate Designations
 1981 EU10 = 2001 FV38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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