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JPL Small-Body Database Browser
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447209 (2005 TF56)
Classification: Main-belt Asteroid          SPK-ID: 2447209
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1199419215873641 6.6705e-08  
a 2.205140194676372 1.7831e-08 au
q 1.940651442357353 1.5431e-07 au
i 5.499596135061186 6.5909e-06 deg
node 7.823233430697852 5.9029e-05 deg
peri 45.86621784498222 6.6604e-05 deg
M 140.0307148517531 3.0097e-05 deg
tp 2458535.263756654096
(2019-Feb-20.76375665)
9.7213e-05 TDB
period 1196.05936298931
3.27
1.4507e-05
3.972e-08
d
yr
n .3009884050405762 3.6507e-09 deg/d
Q 2.46962894699539 1.9969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      5320 days (14.57 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5829  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:57:06  

Additional Information
 Earth MOID = .955775 au 
 Jupiter MOID = 2.84489 au 
 T_jup = 3.646 
[ 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 17.9   n/a MPO456118  

447209 (2005 TF56)          Discovered 2005-Oct-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2005 TF56 = 2010 CU35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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