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312738 (2010 TZ4)
Classification: Main-belt Asteroid          SPK-ID: 2312738
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 .139788190569171 5.0078e-08  
a 2.75792335562597 2.7634e-08 au
q 2.372398240014559 1.3435e-07 au
i 13.45060582306258 8.3218e-06 deg
node 16.40342255450569 2.4304e-05 deg
peri 263.9797409922041 3.9976e-05 deg
M 116.1053081498038 2.98e-05 deg
tp 2458460.962928187563
(2018-Dec-08.46292819)
0.00013861 TDB
period 1672.906682284236
4.58
2.5144e-05
6.884e-08
d
yr
n .2151943104850567 3.2344e-09 deg/d
Q 3.14344847123738 3.1497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      6587 days (18.03 yr)  
   first obs. used      2001-10-14  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55943  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 08:12:29  

Additional Information
 Earth MOID = 1.40314 au 
 Jupiter MOID = 2.10762 au 
 T_jup = 3.289 
[ 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 16.1   n/a MPO437380  

312738 (2010 TZ4)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2010 TZ4 = 2001 TX186 = 2004 GS82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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