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JPL Small-Body Database Browser
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442124 (2010 TQ179)
Classification: Main-belt Asteroid          SPK-ID: 2442124
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02594694948379154 5.8706e-08  
a 3.11849227675839 6.4642e-08 au
q 3.037576915187746 2.1897e-07 au
i 11.80163852002829 8.251e-06 deg
node 15.1962442763724 2.9271e-05 deg
peri 243.6803748826988 0.00017966 deg
M 311.0627057746831 0.00017426 deg
tp 2458873.934234771768
(2020-Jan-25.43423477)
0.00097269 TDB
period 2011.478690763254
5.51
6.2543e-05
1.712e-07
d
yr
n .1789728132110603 5.5648e-09 deg/d
Q 3.199407638329034 6.6319e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4109 days (11.25 yr)  
   first obs. used      2008-03-30  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62402  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:47  

Additional Information
 Earth MOID = 2.0452 au 
 Jupiter MOID = 1.80507 au 
 T_jup = 3.184 
[ 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 16.0   n/a MPO437719  

442124 (2010 TQ179)          Discovered 2008-Mar-30 by Spacewatch at Kitt Peak
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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