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173503 (2000 TQ53)
Classification: Main-belt Asteroid          SPK-ID: 2173503
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1408236397166187 4.2837e-08  
a 3.14338970457919 3.1828e-08 au
q 2.700726125332602 1.4071e-07 au
i 6.506073410243309 5.6241e-06 deg
node 31.94930568941128 4.3172e-05 deg
peri 270.3618347108441 4.8127e-05 deg
M 252.7872273670743 2.4273e-05 deg
tp 2459606.733306942240
(2022-Jan-27.23330694)
0.00014242 TDB
period 2035.615581423572
5.57
3.0917e-05
8.465e-08
d
yr
n .1768506801015152 2.686e-09 deg/d
Q 3.586053283825779 3.631e-08 au
  Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      7138 days (19.54 yr)  
   first obs. used      2000-10-01  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51392  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:28:02  

Additional Information
 Earth MOID = 1.69577 au 
 Jupiter MOID = 1.69501 au 
 T_jup = 3.184 
[ 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 15.3   n/a MPO433114  

173503 (2000 TQ53)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 TQ53 = 2005 PL13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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