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359712 (2011 TJ8)
Classification: Inner Main-belt Asteroid          SPK-ID: 2359712
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07672855096510643 9.2489e-08  
a 1.980463726706615 3.1088e-08 au
q 1.828505614717461 1.8706e-07 au
i 19.91186060612139 1.0686e-05 deg
node 7.516411005129386 2.5283e-05 deg
peri 279.9943269434323 9.3852e-05 deg
M 119.9053631282643 0.00010297 deg
tp 2458661.433507683979
(2019-Jun-26.93350768)
0.00028652 TDB
period 1018.002314902248
2.79
2.397e-05
6.563e-08
d
yr
n .3536337734502778 8.3268e-09 deg/d
Q 2.132421838695767 3.3474e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      3467 days (9.49 yr)  
   first obs. used      2008-09-08  
   last obs. used      2018-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62758  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:30:58  

Additional Information
 Earth MOID = .898826 au 
 Jupiter MOID = 2.99533 au 
 T_jup = 3.784 
[ 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 17.1   n/a MPO434268  

359712 (2011 TJ8)          Discovered 2008-Sep-08 by Siding Spring Survey at Siding Spring
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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