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JPL Small-Body Database Browser
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226192 (2002 TZ280)
Classification: Main-belt Asteroid          SPK-ID: 2226192
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .148498789508834 5.2699e-08  
a 2.284161980991153 1.3723e-08 au
q 1.944966691771867 1.2111e-07 au
i 8.227176791293026 5.7437e-06 deg
node 2.185289912001316 3.5134e-05 deg
peri 348.542481511153 4.0393e-05 deg
M 313.5027185535126 1.7322e-05 deg
tp 2458763.359776987526
(2019-Oct-06.85977699)
6.0403e-05 TDB
period 1260.923604382861
3.45
1.1364e-05
3.111e-08
d
yr
n .2855050050206621 2.573e-09 deg/d
Q 2.62335727021044 1.5761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      6236 days (17.07 yr)  
   first obs. used      2002-10-04  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66763  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:50:42  

Additional Information
 Earth MOID = .93934 au 
 Jupiter MOID = 2.79794 au 
 T_jup = 3.575 
[ 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 16.8   n/a MPO440181  

226192 (2002 TZ280)          Discovered 2002-Oct-10 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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