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JPL Small-Body Database Browser
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442119 (2010 TR174)
Classification: Main-belt Asteroid          SPK-ID: 2442119
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2316516798557008 7.5712e-08  
a 3.10598887978757 6.5934e-08 au
q 2.386481338171653 2.1879e-07 au
i 18.15029394956368 7.7106e-06 deg
node 63.14024185031283 2.581e-05 deg
peri 9.234208211634158 3.3205e-05 deg
M 173.4099910608826 1.847e-05 deg
tp 2457637.403317862718
(2016-Sep-05.90331786)
9.7079e-05 TDB
period 1999.393480435007
5.47
6.3665e-05
1.743e-07
d
yr
n .1800546033198402 5.7333e-09 deg/d
Q 3.825496421403487 8.1208e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      5069 days (13.88 yr)  
   first obs. used      2004-07-16  
   last obs. used      2018-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55208  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:50:56  

Additional Information
 Earth MOID = 1.40218 au 
 Jupiter MOID = 1.52627 au 
 T_jup = 3.104 
[ 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 15.6   n/a MPO440830  

442119 (2010 TR174)          Discovered 2010-Oct-07 by CSS at Catalina
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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