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344529 (2002 TG159)
Classification: Main-belt Asteroid          SPK-ID: 2344529
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1636800450463065 6.8415e-08  
a 3.054296391740051 3.2713e-08 au
q 2.554369020755269 2.038e-07 au
i 11.18390334324876 5.7274e-06 deg
node 91.05915373100842 2.9157e-05 deg
peri 277.4134209979034 3.4512e-05 deg
M 117.5740949069246 1.7269e-05 deg
tp 2458363.742104144014
(2018-Sep-02.24210414)
9.1911e-05 TDB
period 1949.688344950671
5.34
3.1323e-05
8.576e-08
d
yr
n .1846448951353343 2.9664e-09 deg/d
Q 3.554223762724834 3.8067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      6406 days (17.54 yr)  
   first obs. used      2002-10-05  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60845  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:26:25  

Additional Information
 Earth MOID = 1.58424 au 
 Jupiter MOID = 2.04797 au 
 T_jup = 3.187 
[ 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 15.7   n/a MPO471580  

344529 (2002 TG159)          Discovered 2002-Oct-05 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2002 TG159 = 2011 HA78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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