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JPL Small-Body Database Browser
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410974 (2009 TJ41)
Classification: Main-belt Asteroid          SPK-ID: 2410974
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2105847342840004 5.9467e-08  
a 3.128628361071874 9.1603e-08 au
q 2.469786988982166 1.8076e-07 au
i 12.32998559839911 8.9151e-06 deg
node 12.72583489175096 3.9067e-05 deg
peri 22.26262748403203 4.5412e-05 deg
M 258.413899786209 2.7605e-05 deg
tp 2459170.875918883641
(2020-Nov-17.37591888)
0.00016836 TDB
period 2021.293566403046
5.53
8.8772e-05
2.43e-07
d
yr
n .1781037677968921 7.8221e-09 deg/d
Q 3.787469733161582 1.1089e-07 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      4070 days (11.14 yr)  
   first obs. used      2006-02-27  
   last obs. used      2017-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62298  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:57:16  

Additional Information
 Earth MOID = 1.47969 au 
 Jupiter MOID = 1.70774 au 
 T_jup = 3.144 
[ 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 MPO455921  
diameter diameter 2.171 km 0.385 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.149   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410974 (2009 TJ41)          Discovered 2009-Oct-14 by CSS at Catalina
Reference: Last Updated: 2014-10-09

[ show close-approach data ]
Alternate Designations
 2009 TJ41 = 2006 DK168 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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