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JPL Small-Body Database Browser
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410975 (2009 TL41)
Classification: Main-belt Asteroid          SPK-ID: 2410975
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .008103167576006069 4.6478e-08  
a 3.093989105357148 5.1736e-08 au
q 3.068917993158102 1.6572e-07 au
i 17.92382291383361 5.5216e-06 deg
node 205.6035197737247 1.6927e-05 deg
peri 226.86960102 0.00038128 deg
M 229.1445582305563 0.00038329 deg
tp 2459323.046637400814
(2021-Apr-18.54663740)
0.0021224 TDB
period 1987.817900019757
5.44
4.9859e-05
1.365e-07
d
yr
n .1811031080847103 4.5425e-09 deg/d
Q 3.119060217556195 5.2155e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      4563 days (12.49 yr)  
   first obs. used      2007-04-25  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57988  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:23:32  

Additional Information
 Earth MOID = 2.08049 au 
 Jupiter MOID = 1.8864 au 
 T_jup = 3.149 
[ 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 15.4   n/a MPO440760  
diameter diameter 3.770 km 1.198 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.086   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410975 (2009 TL41)          Discovered 2009-Sep-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

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