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173288 (1999 TH150)
Classification: Main-belt Asteroid          SPK-ID: 2173288
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2219868666728642 5.2197e-08  
a 2.432519019262839 1.0571e-08 au
q 1.892531744054533 1.2553e-07 au
i 3.305344442581768 4.4431e-06 deg
node 52.63509644295475 8.2749e-05 deg
peri 287.0254282593124 8.3201e-05 deg
M 184.1122702363441 9.034e-06 deg
tp 2459677.542351664120
(2022-Apr-08.04235166)
3.6462e-05 TDB
period 1385.743320051919
3.79
9.0332e-06
2.473e-08
d
yr
n .2597883711873221 1.6935e-09 deg/d
Q 2.972506294471146 1.2918e-08 au
  Orbit Determination Parameters
   # obs. used (total)      699  
   data-arc span      7429 days (20.34 yr)  
   first obs. used      1999-10-01  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50222  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:01:46  

Additional Information
 Earth MOID = .887176 au 
 Jupiter MOID = 2.43002 au 
 T_jup = 3.470 
[ 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 16.0   n/a MPO469857  

173288 (1999 TH150)          Discovered 1999-Oct-07 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 1999 TH150 = 2002 JJ54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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