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357790 (2005 TX2)
Classification: Main-belt Asteroid          SPK-ID: 2357790
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1108335828735354 2.8309e-07  
a 2.930840720252449 3.9163e-08 au
q 2.606005142395217 8.3123e-07 au
i 8.729645700212979 2.2008e-05 deg
node 345.3789204594482 5.1975e-05 deg
peri 334.2482712657231 0.00011845 deg
M 12.70574887472979 0.00010464 deg
tp 2458935.817839335578
(2020-Mar-27.31783934)
0.00053275 TDB
period 1832.680471554422
5.02
3.6734e-05
1.006e-07
d
yr
n .1964335876262486 3.9372e-09 deg/d
Q 3.255676298109681 4.3504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      7266 days (19.89 yr)  
   first obs. used      2000-09-08  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65178  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 22:09:40  

Additional Information
 Earth MOID = 1.59679 au 
 Jupiter MOID = 2.08007 au 
 T_jup = 3.250 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO440602  

357790 (2005 TX2)          Discovered 2005-Oct-01 by CSS at Catalina
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2005 TX2 = 2008 FY7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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