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452349 (2001 TA109)
Classification: Main-belt Asteroid          SPK-ID: 2452349
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1553435813154059 1.0463e-07  
a 2.271519938749129 1.3557e-08 au
q 1.918653896434487 2.4174e-07 au
i 23.91323135187726 1.177e-05 deg
node 16.16736101762751 1.3604e-05 deg
peri 359.7119219393123 3.5698e-05 deg
M 166.0505997371463 2.6608e-05 deg
tp 2458423.718656193296
(2018-Nov-01.21865619)
9.1785e-05 TDB
period 1250.469941687078
3.42
1.1194e-05
3.065e-08
d
yr
n .2878917661261847 2.5773e-09 deg/d
Q 2.62438598106377 1.5663e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      6710 days (18.37 yr)  
   first obs. used      2001-09-20  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:34:40  

Additional Information
 Earth MOID = .920222 au 
 Jupiter MOID = 2.83894 au 
 T_jup = 3.484 
[ 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 MPO456153  

452349 (2001 TA109)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: Last Updated: 2016-01-04

Alternate Designations
 2001 TA109 = 2010 MY62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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