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JPL Small-Body Database Browser
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434541 (2005 TA9)
Classification: Main-belt Asteroid          SPK-ID: 2434541
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2062460613795358 6.4669e-08  
a 3.183227892389335 7.8517e-08 au
q 2.526699677110554 2.3868e-07 au
i 18.21518925908691 1.5617e-05 deg
node 30.18314307743194 2.2973e-05 deg
peri 272.2700086110091 6.7799e-05 deg
M 195.9123416415372 4.6563e-05 deg
tp 2459546.025924458256
(2021-Nov-27.52592446)
0.00025387 TDB
period 2074.4359216911
5.68
7.6752e-05
2.101e-07
d
yr
n .173541152192604 6.4208e-09 deg/d
Q 3.839756107668117 9.4711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      4048 days (11.08 yr)  
   first obs. used      2005-09-25  
   last obs. used      2016-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58902  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:44:42  

Additional Information
 Earth MOID = 1.5934 au 
 Jupiter MOID = 1.79836 au 
 T_jup = 3.089 
[ 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 16.3   n/a MPO402718  

434541 (2005 TA9)          Discovered 2005-Oct-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

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