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JPL Small-Body Database Browser
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447090 (2004 TT65)
Classification: Main-belt Asteroid          SPK-ID: 2447090
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1171680204626121 1.1337e-07  
a 3.124011430785453 5.4961e-08 au
q 2.757977195537749 3.7255e-07 au
i 11.3156508794503 1.5088e-05 deg
node 31.83980444452255 3.1451e-05 deg
peri 297.6730503096882 6.6202e-05 deg
M 266.6009444599891 5.5074e-05 deg
tp 2459123.747705002372
(2020-Oct-01.24770500)
0.00030755 TDB
period 2016.820970102413
5.52
5.3223e-05
1.457e-07
d
yr
n .1784987390237813 4.7105e-09 deg/d
Q 3.490045666033157 6.1401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      5428 days (14.86 yr)  
   first obs. used      2004-08-23  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68574  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:50  

Additional Information
 Earth MOID = 1.77017 au 
 Jupiter MOID = 1.98208 au 
 T_jup = 3.175 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO437739  

447090 (2004 TT65)          Discovered 2004-Aug-23 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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