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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1081645896567035 5.4932e-08  
a 3.146147713498164 6.2364e-08 au
q 2.805845937068259 1.7676e-07 au
i 8.660271039452251 8.4258e-06 deg
node 358.4873318251146 4.3004e-05 deg
peri 65.09511969174916 5.9101e-05 deg
M 294.2852781791327 4.2893e-05 deg
tp 2459768.572235508366
(2022-Jul-08.07223551)
0.0002463 TDB
period 2038.295241485416
5.58
6.0606e-05
1.659e-07
d
yr
n .1766181820341436 5.2515e-09 deg/d
Q 3.486449489928068 6.911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      5278 days (14.45 yr)  
   first obs. used      2007-02-21  
   last obs. used      2021-08-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64088  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 04:56:15  

Additional Information
 Earth MOID = 1.83197 au 
 Jupiter MOID = 1.87459 au 
 T_jup = 3.182 
[ 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 16.35   n/a E2021B25  

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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