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324458 (2006 UR8)
Classification: Main-belt Asteroid          SPK-ID: 2324458
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2248365090087524 6.4006e-08  
a 2.679793834958507 2.1569e-08 au
q 2.077278344243259 1.8012e-07 au
i 13.54135011485396 5.8996e-06 deg
node 46.70640546639773 2.3423e-05 deg
peri 59.71572775956517 2.9433e-05 deg
M 1.802678757313429 1.3781e-05 deg
tp 2458992.476454077070
(2020-May-22.97645408)
6.1317e-05 TDB
period 1602.324607496669
4.39
1.9345e-05
5.296e-08
d
yr
n .2246735763251071 2.7125e-09 deg/d
Q 3.282309325673754 2.6418e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      6184 days (16.93 yr)  
   first obs. used      2003-02-19  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60051  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:10:22  

Additional Information
 Earth MOID = 1.12915 au 
 Jupiter MOID = 2.06414 au 
 T_jup = 3.301 
[ 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 16.7   n/a MPO455391  

324458 (2006 UR8)          Discovered 2006-Oct-16 by CSS at Catalina
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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