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344710 (2003 TT54)
Classification: Main-belt Asteroid          SPK-ID: 2344710
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2054350340022239 6.7169e-08  
a 2.681133079445513 2.2349e-08 au
q 2.130334414105136 1.8409e-07 au
i 5.095323236707514 8.2554e-06 deg
node 133.6616374110399 8.4498e-05 deg
peri 271.0403376343926 8.8366e-05 deg
M 270.3424688984317 2.8639e-05 deg
tp 2459399.856040757294
(2021-Jul-04.35604076)
0.00013133 TDB
period 1603.525915851493
4.39
2.005e-05
5.489e-08
d
yr
n .2245052583442878 2.8071e-09 deg/d
Q 3.231931744785889 2.6941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      6107 days (16.72 yr)  
   first obs. used      2003-09-28  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67827  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:04:10  

Additional Information
 Earth MOID = 1.14685 au 
 Jupiter MOID = 2.18917 au 
 T_jup = 3.340 
[ 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 17.2   n/a MPO437460  

344710 (2003 TT54)          Discovered 2003-Oct-05 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2003 TT54 = 2007 RF59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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