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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1127503189617771 6.0013e-08  
a 3.143369558099122 7.5597e-08 au
q 2.788953637808706 1.8235e-07 au
i 8.642144648073431 9.1127e-06 deg
node 358.9791314394579 4.5189e-05 deg
peri 63.46395834559673 6.0916e-05 deg
M 155.3174047192264 4.2707e-05 deg
tp 2457722.268084511330
(2016-Nov-29.76808451)
0.00023384 TDB
period 2035.596011583265
5.57
7.3433e-05
2.01e-07
d
yr
n .1768523803109615 6.3798e-09 deg/d
Q 3.497785478389538 8.412e-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 = 1.81445 au 
 Jupiter MOID = 1.88217 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 16.2   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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