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344525 (2002 TJ92)
Classification: Main-belt Asteroid          SPK-ID: 2344525
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1552606567762343 5.3241e-08  
a 2.2232189364074 1.4069e-08 au
q 1.878040504183426 1.1175e-07 au
i 1.364375505307875 6.0578e-06 deg
node 189.7113133378862 0.00020913 deg
peri 236.6806459491493 0.00021036 deg
M 75.94158661145266 2.0197e-05 deg
tp 2458745.083504431112
(2019-Sep-18.58350443)
6.7911e-05 TDB
period 1210.79822673777
3.31
1.1493e-05
3.147e-08
d
yr
n .2973245186937058 2.8223e-09 deg/d
Q 2.568397368631374 1.6253e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      6337 days (17.35 yr)  
   first obs. used      2002-09-27  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61655  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:04:02  

Additional Information
 Earth MOID = .892174 au 
 Jupiter MOID = 2.71171 au 
 T_jup = 3.632 
[ 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 18.1   n/a MPO348952  

344525 (2002 TJ92)          Discovered 2002-Sep-28 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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