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175359 (2005 QB53)
Classification: Main-belt Asteroid          SPK-ID: 2175359
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .008278050756206115 5.3255e-08  
a 3.152512502597934 3.122e-08 au
q 3.126415844091854 1.7264e-07 au
i 1.089409798207496 6.156e-06 deg
node 207.8680683630191 0.00026001 deg
peri 330.2478015121073 0.00043712 deg
M 62.36713976384186 0.00034896 deg
tp 2458846.309441878145
(2019-Dec-28.80944188)		 0.0019829 TDB
period 2044.483704186036
5.60		 3.0371e-05
8.315e-08		 d
yr
n .1760835751651665 2.6157e-09 deg/d
Q 3.178609161104014 3.1479e-08 au
   Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      7130 days (19.52 yr)  
   first obs. used      2000-11-17  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56706  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:04  

Additional Information
 Earth MOID = 2.12427 au 
 Jupiter MOID = 1.77927 au 
 T_jup = 3.207 
[ 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 16.11   n/a E2021B55  

175359 (2005 QB53)          Discovered 2005-Aug-28 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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