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152265 (2005 SU173)
Classification: Main-belt Asteroid          SPK-ID: 2152265
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395131789411454 3.7342e-08  
a 2.388938672828707 7.2365e-09 au
q 2.055650244286933 8.7926e-08 au
i 4.083681818820643 4.1305e-06 deg
node 227.2622036632935 4.059e-05 deg
peri 153.7651641351495 4.2213e-05 deg
M 26.51982899380382 1.088e-05 deg
tp 2459101.148564407403
(2020-Sep-08.64856441)
4.0659e-05 TDB
period 1348.670718114037
3.69
6.128e-06
1.678e-08
d
yr
n .2669294996657296 1.2129e-09 deg/d
Q 2.722227101370481 8.2461e-09 au
  Orbit Determination Parameters
   # obs. used (total)      669  
   data-arc span      7173 days (19.64 yr)  
   first obs. used      2001-06-13  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48202  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:26:24  

Additional Information
 Earth MOID = 1.05818 au 
 Jupiter MOID = 2.73543 au 
 T_jup = 3.517 
[ 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 16.53   n/a E2021B55  

152265 (2005 SU173)          Discovered 2005-Sep-29 by NEAT at Palomar
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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