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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1081645854291773 5.6627e-08  
a 3.146147700523617 7.4455e-08 au
q 2.805845938797521 1.769e-07 au
i 8.66027089935718 8.4301e-06 deg
node 358.487338215674 4.4928e-05 deg
peri 65.09510959736282 6.1572e-05 deg
M 294.2852841164577 4.6584e-05 deg
tp 2459768.572199590031
(2022-Jul-08.07219959)
0.00026979 TDB
period 2038.295228876684
5.58
7.2356e-05
1.981e-07
d
yr
n .1766181831266897 6.2696e-09 deg/d
Q 3.486449462249714 8.2508e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      4863 days (13.31 yr)  
   first obs. used      2007-02-21  
   last obs. used      2020-06-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64913  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:43:02  

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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