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(2010 TD54)
Classification: Apollo [NEO]          SPK-ID: 3548527
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6433940384560217 0.00011206  
a 1.97226973442773 0.00042662 au
q .7033231450696874 6.891e-05 au
i 4.299065330800126 0.00044915 deg
node 18.48704629567303 0.012325 deg
peri 76.23923197017606 0.015063 deg
M 156.0982335065885 0.46092 deg
tp 2458561.824499859680
(2019-Mar-19.32449986)
1.153 TDB
period 1011.691013427449
2.77
0.32826
0.0008987
d
yr
n .3558398712867646 0.00011546 deg/d
Q 3.241216323785773 0.0007011 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      3 days  
   first obs. used      2010-10-09  
   last obs. used      2010-10-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .46132  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:56:22  

Additional Information
 Earth MOID = .000718138 au 
 Jupiter MOID = 2.00516 au 
 T_jup = 3.578 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 28.9   n/a MPO277207  
rotation period rot_per 0.0229317 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Ryan, W. (2011) http://infohost.nmt.edu/~bryan/research/work/mro_images/]

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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