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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06032955473393484 6.7402e-08  
a 2.878980700123291 3.4978e-08 au
q 2.705293076397261 2.0024e-07 au
i 1.066606511391274 7.6143e-06 deg
node 254.8753068877599 0.00034319 deg
peri 161.6936029405844 0.00035158 deg
M 47.62467190952725 6.9196e-05 deg
tp 2459160.459756952655
(2020-Nov-06.95975695)
0.0003448 TDB
period 1784.253499078598
4.89
3.2516e-05
8.902e-08
d
yr
n .2017650519872354 3.677e-09 deg/d
Q 3.052668323849321 3.7088e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5580 days (15.28 yr)  
   first obs. used      2005-10-07  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .74667  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:00:58  

Additional Information
 Earth MOID = 1.71654 au 
 Jupiter MOID = 2.15903 au 
 T_jup = 3.292 
[ 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 17.58   n/a MPCxxxxx  

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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