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227569 (2005 YT206)
Classification: Main-belt Asteroid          SPK-ID: 2227569
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1190440881672166 5.4806e-08  
a 2.633807873325103 2.3865e-08 au
q 2.32026861663748 1.5301e-07 au
i 1.585034820351395 6.911e-06 deg
node 302.1073059075954 0.00027616 deg
peri 130.6048320935244 0.00027955 deg
M 213.4310215916727 4.4438e-05 deg
tp 2459836.144252264286
(2022-Sep-13.64425226)
0.00019819 TDB
period 1561.257595571411
4.27
2.122e-05
5.81e-08
d
yr
n .2305833457727661 3.134e-09 deg/d
Q 2.947347130012726 2.6706e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      6706 days (18.36 yr)  
   first obs. used      2002-02-11  
   last obs. used      2020-06-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56098  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:17  

Additional Information
 Earth MOID = 1.33492 au 
 Jupiter MOID = 2.2915 au 
 T_jup = 3.388 
[ 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 17.44   n/a E2021B55  

227569 (2005 YT206)          Discovered 2005-Dec-27 by Spacewatch at Kitt Peak
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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