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434540 (2005 TB7)
Classification: Outer Main-belt Asteroid          SPK-ID: 2434540
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05757274397676346 5.6055e-08  
a 3.237699197435537 7.3913e-08 au
q 3.051295970467808 2.072e-07 au
i 11.22031712247129 7.3246e-06 deg
node 260.2285193029616 3.6536e-05 deg
peri 49.97573926490664 9.3838e-05 deg
M 251.065148710741 9.0506e-05 deg
tp 2459644.398654210706
(2022-Mar-05.89865421)
0.00054856 TDB
period 2127.909597088788
5.83
7.2866e-05
1.995e-07
d
yr
n .169180119537277 5.7932e-09 deg/d
Q 3.424102424403266 7.8168e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      7513 days (20.57 yr)  
   first obs. used      1999-10-03  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53943  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:26:25  

Additional Information
 Earth MOID = 2.05004 au 
 Jupiter MOID = 1.74594 au 
 T_jup = 3.152 
[ 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 15.2   n/a MPO434585  

434540 (2005 TB7)          Discovered 2005-Oct-01 by CSS at Catalina
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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