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447215 (2005 TN127)
Classification: Main-belt Asteroid          SPK-ID: 2447215
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .059908551668135 7.1446e-08  
a 2.877698676141703 5.9642e-08 au
q 2.705299916316744 2.1177e-07 au
i 1.066923022032746 8.4244e-06 deg
node 254.8732374247051 0.00054887 deg
peri 161.6548946673722 0.00055618 deg
M 327.7415650265886 8.9793e-05 deg
tp 2459160.274399976605
(2020-Nov-06.77439998)
0.00044585 TDB
period 1783.061826743518
4.88
5.5433e-05
1.518e-07
d
yr
n .2018998974687733 6.2768e-09 deg/d
Q 3.050097435966661 6.3215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      4159 days (11.39 yr)  
   first obs. used      2005-10-07  
   last obs. used      2017-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73136  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:41:43  

Additional Information
 Earth MOID = 1.71698 au 
 Jupiter MOID = 2.16108 au 
 T_jup = 3.293 
[ 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 17.5   n/a MPO477127  

447215 (2005 TN127)          Discovered 2005-Oct-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2005 TN127 = 2014 OY313 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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