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(2011 MT)
Classification: Mars-crossing Asteroid          SPK-ID: 3568318
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5693356740725987 2.1836e-05  
a 3.113175807477624 0.00015098 au
q 1.340733760620844 5.241e-06 au
i 13.63557947956082 0.00025065 deg
node 279.66120345 0.00019289 deg
peri 344.6751739444222 0.00059504 deg
M 266.8221692608746 0.04495 deg
tp 2459719.794821677742
(2022-May-20.29482168)
0.28829 TDB
period 2006.337068818327
5.49
0.14596
0.0003996
d
yr
n .1794314652283374 1.3053e-05 deg/d
Q 4.885617854334405 0.00023695 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      116 days  
   first obs. used      2011-06-22  
   last obs. used      2011-10-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .3525  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 05:09:42  

Additional Information
 Earth MOID = .32843 au 
 Jupiter MOID = .359966 au 
 T_jup = 2.907 
[ 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 19.3   n/a MPO211773  

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