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(2011 TM5)
Classification: Mars-crossing Asteroid          SPK-ID: 3581589
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2455838.5 (2011-Oct-04.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5019672318025931 0.02244  
a 2.704992718456476 0.13928 au
q 1.347175011526708 0.010439 au
i 12.6879241414792 0.41027 deg
node 191.1446113030616 0.0162 deg
peri 152.6287024487695 1.0851 deg
M 8.011528981679232 0.47816 deg
tp 2455802.337330293512
(2011-Aug-28.83733029)
1.3901 TDB
period 1624.978343597899
4.45
125.51
0.3436
d
yr
n .221541414024581 0.017111 deg/d
Q 4.062810425386245 0.2092 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      2 days  
   first obs. used      2011-10-03  
   last obs. used      2011-10-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .58605  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 05:30:19  

Additional Information
 Earth MOID = .355703 au 
 Jupiter MOID = 1.47425 au 
 T_jup = 3.140 
[ 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 21.0   n/a MPO208041  

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