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308946 (2006 TZ11)
Classification: Main-belt Asteroid          SPK-ID: 2308946
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08970659369559184 5.305e-08  
a 2.900244893044481 3.4831e-08 au
q 2.640073802806425 1.6044e-07 au
i 4.896635313941582 6.6561e-06 deg
node 239.2256772886145 6.1733e-05 deg
peri 133.4638593651951 7.1943e-05 deg
M 299.3789098008517 3.9914e-05 deg
tp 2459304.288741381553
(2021-Mar-30.78874138)
0.00020326 TDB
period 1804.057738620076
4.94
3.25e-05
8.898e-08
d
yr
n .1995501542402761 3.5948e-09 deg/d
Q 3.160415983282538 3.7956e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      6435 days (17.62 yr)  
   first obs. used      2001-10-19  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57555  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:20:25  

Additional Information
 Earth MOID = 1.64369 au 
 Jupiter MOID = 2.30922 au 
 T_jup = 3.276 
[ 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 MPO437368  

308946 (2006 TZ11)          Discovered 2006-Oct-15 by Sarneczky, K., Kuli, Z. at Piszkesteto
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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