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JPL Small-Body Database Browser
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442242 (2011 MT10)
Classification: Main-belt Asteroid          SPK-ID: 2442242
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1250460604217323 8.3888e-08  
a 2.771391943225125 6.1767e-08 au
q 2.424840298840294 2.0858e-07 au
i 15.88695661373162 7.8145e-06 deg
node 128.5379042735878 2.624e-05 deg
peri 229.361123062333 4.1379e-05 deg
M 209.7093443293519 3.7227e-05 deg
tp 2459304.017379142709
(2021-Mar-30.51737914)
0.00019021 TDB
period 1685.176336221403
4.61
5.6337e-05
1.542e-07
d
yr
n .2136274953914985 7.1418e-09 deg/d
Q 3.117943587609956 6.9491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      68  
   data-arc span      3729 days (10.21 yr)  
   first obs. used      2009-01-20  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67888  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:56:01  

Additional Information
 Earth MOID = 1.44579 au 
 Jupiter MOID = 2.32471 au 
 T_jup = 3.270 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO434642  

442242 (2011 MT10)          Discovered 2011-Jun-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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