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382279 (2012 TY225)
Classification: Main-belt Asteroid          SPK-ID: 2382279
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04344877122120482 5.4951e-08  
a 3.105528278571361 5.2962e-08 au
q 2.970596890874732 1.7119e-07 au
i 11.21592932605375 9.5412e-06 deg
node 32.35425439418163 3.3283e-05 deg
peri 84.09908781144721 0.00016055 deg
M 51.71606961989018 0.00014904 deg
tp 2458713.339520476958
(2019-Aug-17.83952048)		 0.00082947 TDB
period 1998.948748195968
5.47		 5.1135e-05
1.4e-07		 d
yr
n .1800946624193824 4.607e-09 deg/d
Q 3.24045966626799 5.5263e-08 au
   Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      6788 days (18.58 yr)  
   first obs. used      2001-10-18  
   last obs. used      2020-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62096  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:43:43  

Additional Information
 Earth MOID = 2.01452 au 
 Jupiter MOID = 1.82603 au 
 T_jup = 3.190 
[ 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 15.94   n/a E2021B25  

382279 (2012 TY225)          Discovered 2004-Mar-20 by LINEAR at Socorro
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2012 TY225 = 2004 FX55 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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