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469843 (2005 TR43)
Classification: Main-belt Asteroid          SPK-ID: 2469843
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2399480207923233 5.1813e-08  
a 2.41589165201511 1.0067e-08 au
q 1.836203231665388 1.2381e-07 au
i 4.379282466254224 6.2586e-06 deg
node 29.30366774099503 5.986e-05 deg
peri 310.8675597263741 6.5123e-05 deg
M 89.4388108988455 1.6329e-05 deg
tp 2459055.748228455541
(2020-Jul-25.24822846)
6.2304e-05 TDB
period 1371.559354637939
3.76
8.5732e-06
2.347e-08
d
yr
n .2624749696632939 1.6407e-09 deg/d
Q 2.995580072364831 1.2483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      5559 days (15.22 yr)  
   first obs. used      2005-09-23  
   last obs. used      2020-12-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54852  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:20:31  

Additional Information
 Earth MOID = .830772 au 
 Jupiter MOID = 2.41456 au 
 T_jup = 3.473 
[ 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 18.05   n/a E2021B25  

469843 (2005 TR43)          Discovered 2005-Oct-05 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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