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(2010 XB11)
Classification: Atira [NEO]          SPK-ID: 3553148
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5338874821329928 9.7208e-07  
a .6180221998627441 5.9653e-08 au
q .2880678836757304 6.0805e-07 au
i 29.88578258977282 0.00022248 deg
node 96.31197848064292 0.00023699 deg
peri 202.489096010836 0.00010867 deg
M 44.42806025501735 0.0010179 deg
tp 2459374.599229627250
(2021-Jun-09.09922963)
0.00049873 TDB
period 177.4616602420705
0.49
2.5694e-05
7.035e-08
d
yr
n 2.028607190471081 2.9371e-07 deg/d
Q .9479765160497576 9.1501e-08 au
  Orbit Determination Parameters
   # obs. used (total)      40  
   data-arc span      1811 days (4.96 yr)  
   first obs. used      2010-12-02  
   last obs. used      2015-11-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .68792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 04:33:43  

Additional Information
 Earth MOID = .0918139 au 
 Jupiter MOID = 4.25694 au 
 T_jup = 8.925 
[ 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 19.9   n/a MPO194127  

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