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452636 (2005 TN126)
Classification: Main-belt Asteroid          SPK-ID: 2452636
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04343938915921263 6.3513e-08  
a 2.866173718666297 4.4426e-08 au
q 2.741668883103245 2.0031e-07 au
i 1.931917750312884 8.6563e-06 deg
node 177.7639526272576 0.0002055 deg
peri 259.3123900405462 0.00023728 deg
M 317.932545160098 0.00012291 deg
tp 2459207.607548216334
(2020-Dec-24.10754822)
0.00060771 TDB
period 1772.361024493441
4.85
4.1207e-05
1.128e-07
d
yr
n .203118887757584 4.7225e-09 deg/d
Q 2.99067855422935 4.6355e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      5101 days (13.97 yr)  
   first obs. used      2005-10-07  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:50:08  

Additional Information
 Earth MOID = 1.75769 au 
 Jupiter MOID = 2.11745 au 
 T_jup = 3.298 
[ 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 17.1   n/a MPO456156  

452636 (2005 TN126)          Discovered 2005-Oct-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2005 TN126 = 2013 JA58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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