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173829 (2001 TJ34)
Classification: Main-belt Asteroid          SPK-ID: 2173829
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 .1101711177617203 6.5172e-08  
a 3.13446646398208 3.1642e-08 au
q 2.789138790058547 2.1027e-07 au
i 11.49233602231289 8.1421e-06 deg
node 20.39802718891757 2.279e-05 deg
peri 18.69866564625372 3.5316e-05 deg
M 137.8925725683044 2.7594e-05 deg
tp 2458224.105872933990
(2018-Apr-15.60587293)
0.00015048 TDB
period 2026.953885462641
5.55
3.0692e-05
8.403e-08
d
yr
n .177606408602548 2.6893e-09 deg/d
Q 3.479794137905613 3.5128e-08 au
  Orbit Determination Parameters
   # obs. used (total)      459  
   data-arc span      8056 days (22.06 yr)  
   first obs. used      1998-04-03  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54503  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:30:25  

Additional Information
 Earth MOID = 1.7986 au 
 Jupiter MOID = 1.98755 au 
 T_jup = 3.172 
[ 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 15.0   n/a MPO291419  

173829 (2001 TJ34)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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