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447826 (2007 TU334)
Classification: Main-belt Asteroid          SPK-ID: 2447826
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1734226839450804 4.7821e-07  
a 2.52090554954952 1.6584e-08 au
q 2.083723343174595 1.2123e-06 au
i 16.44141594203364 2.7311e-05 deg
node 227.2511759825618 1.9156e-05 deg
peri 144.4377787605796 0.00021701 deg
M 77.75681689796687 0.00018691 deg
tp 2458684.731167549337
(2019-Jul-20.23116755)
0.0007605 TDB
period 1461.952587789267
4.00
1.4426e-05
3.95e-08
d
yr
n .2462460157783805 2.4299e-09 deg/d
Q 2.958087755924446 1.946e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      8776 days (24.03 yr)  
   first obs. used      1995-11-23  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57284  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:46:59  

Additional Information
 Earth MOID = 1.10611 au 
 Jupiter MOID = 2.55221 au 
 T_jup = 3.379 
[ 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 MPO503582  

447826 (2007 TU334)          Discovered 2007-Oct-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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