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(2005 EN36)
Classification: Mars-crossing Asteroid          SPK-ID: 3275251
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 47 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .505042604811482 9.9183e-08  
a 2.940640577262807 1.515e-08 au
q 1.455491800307659 2.9742e-07 au
i 7.043754874059198 6.6096e-06 deg
node 258.0738141639282 2.9097e-05 deg
peri 190.91769354 5.4319e-05 deg
M 67.50404563646879 1.5411e-05 deg
tp 2458855.126790645693
(2020-Jan-06.62679065)
7.896e-05 TDB
period 1841.880056154431
5.04
1.4234e-05
3.897e-08
d
yr
n .1954524665149076 1.5104e-09 deg/d
Q 4.425789354217954 2.2801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      609  
   data-arc span      5579 days (15.27 yr)  
   first obs. used      2004-12-15  
   last obs. used      2020-03-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .36676  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 22:33:23  

Additional Information
 Earth MOID = .472368 au 
 Jupiter MOID = .833546 au 
 T_jup = 3.057 
[ 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 17.2   n/a MPO181674  

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