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351292 (2004 TG89)
Classification: Main-belt Asteroid          SPK-ID: 2351292
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1756145288679627 6.0674e-08  
a 2.378924596148068 1.6969e-08 au
q 1.961150873983116 1.471e-07 au
i 2.034118856084559 7.29e-06 deg
node 144.2039039999404 0.00019986 deg
peri 276.5584525521176 0.00020205 deg
M 61.7805462292031 2.756e-05 deg
tp 2458770.504846404141
(2019-Oct-14.00484640)
0.00010202 TDB
period 1340.199469705745
3.67
1.434e-05
3.926e-08
d
yr
n .2686167306714737 2.8741e-09 deg/d
Q 2.796698318313019 1.9949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      7027 days (19.24 yr)  
   first obs. used      1997-12-29  
   last obs. used      2017-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58509  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 07:38:08  

Additional Information
 Earth MOID = .975136 au 
 Jupiter MOID = 2.52605 au 
 T_jup = 3.518 
[ 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 17.7   n/a MPO297686  

351292 (2004 TG89)          Discovered 2004-Oct-05 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2004 TG89 = 2002 CR274 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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