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359173 (2009 CG17)
Classification: Main-belt Asteroid          SPK-ID: 2359173
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2177367879408341 1.7229e-07  
a 2.549246334492407 2.829e-08 au
q 1.994181625950085 4.5617e-07 au
i 4.724305677575221 1.5465e-05 deg
node 4.777637978566495 9.1524e-05 deg
peri 198.2603651342644 0.00010268 deg
M 259.5534969469289 4.653e-05 deg
tp 2459415.309269910823
(2021-Jul-19.80926991)
0.00019776 TDB
period 1486.675320981527
4.07
2.4747e-05
6.775e-08
d
yr
n .2421510567366668 4.0309e-09 deg/d
Q 3.104311043034729 3.445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      4898 days (13.41 yr)  
   first obs. used      2005-03-11  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56468  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:06:33  

Additional Information
 Earth MOID = .991725 au 
 Jupiter MOID = 1.86136 au 
 T_jup = 3.403 
[ 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 17.5   n/a MPO455592  

359173 (2009 CG17)          Discovered 2009-Feb-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2009 CG17 = 2005 JY13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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