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447113 (2004 TM237)
Classification: Main-belt Asteroid          SPK-ID: 2447113
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2099261171214113 8.5385e-08  
a 3.084239271775464 4.7158e-08 au
q 2.436776897178271 2.6676e-07 au
i 1.554823700366019 1.3006e-05 deg
node 53.15082833955626 0.00023144 deg
peri 303.0845293390541 0.00023362 deg
M 338.1809724044773 3.1697e-05 deg
tp 2459120.409450231441
(2020-Sep-27.90945023)
0.00017572 TDB
period 1978.429235415459
5.42
4.5375e-05
1.242e-07
d
yr
n .1819625355083282 4.1733e-09 deg/d
Q 3.731701646372656 5.7057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      5406 days (14.80 yr)  
   first obs. used      2004-09-15  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6307  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:07:34  

Additional Information
 Earth MOID = 1.43295 au 
 Jupiter MOID = 1.71496 au 
 T_jup = 3.192 
[ 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 16.5   n/a MPO440856  

447113 (2004 TM237)          Discovered 2004-Oct-09 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 TM237 = 2006 BY46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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