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442090 (2010 TT14)
Classification: Main-belt Asteroid          SPK-ID: 2442090
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .110064949783166 5.9641e-08  
a 3.150395854398718 7.6866e-08 au
q 2.803647692887229 1.8116e-07 au
i 8.634636502052738 9.1131e-06 deg
node 358.7278414966027 4.5177e-05 deg
peri 63.87297466890373 6.1816e-05 deg
M 225.6776458827264 4.4781e-05 deg
tp 2459762.564817114799
(2022-Jul-02.06481711)
0.00026516 TDB
period 2042.425000397215
5.59
7.4749e-05
2.047e-07
d
yr
n .1762610621834273 6.4509e-09 deg/d
Q 3.497144015910207 8.5326e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      4484 days (12.28 yr)  
   first obs. used      2007-02-21  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6582  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:44  

Additional Information
 Earth MOID = 1.82957 au 
 Jupiter MOID = 1.87478 au 
 T_jup = 3.181 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO437719  

442090 (2010 TT14)          Discovered 2007-Feb-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 TT14 = 2007 DX66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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