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79124 (1990 RU8)
Classification: Main-belt Asteroid          SPK-ID: 2079124
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1898056288922905 3.4319e-08  
a 2.382704654217901 8.5979e-09 au
q 1.930453898859485 8.4404e-08 au
i 2.655340507813227 4.0299e-06 deg
node 153.1044941633176 8.4222e-05 deg
peri 142.3066222192029 8.5084e-05 deg
M 68.60212181865053 1.1171e-05 deg
tp 2458744.500690339694
(2019-Sep-18.00069034)
4.1678e-05 TDB
period 1343.395058848678
3.68
7.2714e-06
1.991e-08
d
yr
n .2679777609935002 1.4505e-09 deg/d
Q 2.834955409576317 1.023e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1097  
   data-arc span      10566 days (28.93 yr)  
   first obs. used      1990-09-15  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52914  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:48:33  

Additional Information
 Earth MOID = .915343 au 
 Jupiter MOID = 2.36718 au 
 T_jup = 3.511 
[ 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 15.3   n/a MPO324999  

79124 (1990 RU8)          Discovered 1990-Sep-15 by Debehogne, H. at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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Alternate Designations
 1990 RU8 = 2000 EV160 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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