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226518 (2003 UC60)
Classification: Main-belt Asteroid          SPK-ID: 2226518
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2306451134494651 8.9739e-08  
a 3.124232933563137 3.2339e-08 au
q 2.403643874158912 2.9499e-07 au
i 15.05629668295672 6.229e-06 deg
node 253.2132515356698 3.1201e-05 deg
peri 70.74649488305906 3.7179e-05 deg
M 45.49734788781895 1.452e-05 deg
tp 2458745.583987193010
(2019-Sep-19.08398719)
8.14e-05 TDB
period 2017.035472854143
5.52
3.1318e-05
8.574e-08
d
yr
n .178479756476763 2.7712e-09 deg/d
Q 3.844821992967362 3.9798e-08 au
  Orbit Determination Parameters
   # obs. used (total)      370  
   data-arc span      6344 days (17.37 yr)  
   first obs. used      2002-06-09  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4831  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:54:34  

Additional Information
 Earth MOID = 1.44092 au 
 Jupiter MOID = 1.70281 au 
 T_jup = 3.122 
[ 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 15.0   n/a MPO310566  

226518 (2003 UC60)          Discovered 2003-Oct-17 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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