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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6420933012950656 0.00010609  
a 1.973129295541501 0.00044829 au
q .7061961922852517 4.8926e-05 au
i 4.298058180730054 0.00039312 deg
node 18.20890594411258 0.012167 deg
peri 76.539450653 0.014341 deg
M 296.7126798441457 0.50242 deg
tp 2459574.469651258884
(2021-Dec-25.96965126)
1.4735 TDB
period 1012.352463264661
2.77
0.345
0.0009446
d
yr
n .3556073729885167 0.00012119 deg/d
Q 3.240062398797751 0.00073613 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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .47119  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 04:16:08  

Additional Information
 Earth MOID = .00151807 au 
 Jupiter MOID = 2.00713 au 
 T_jup = 3.579 
[ 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. 2020-October); 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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