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JPL Small-Body Database Browser
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46088 (2001 EO12)
Classification: Main-belt Asteroid          SPK-ID: 2046088
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1602365576514418 5.2628e-08  
a 3.009831283546943 2.162e-08 au
q 2.52754627955976 1.5607e-07 au
i 18.04615803540904 4.69e-06 deg
node 109.2241191223286 1.833e-05 deg
peri 80.75271878807501 2.2668e-05 deg
M 138.2726360208176 1.4066e-05 deg
tp 2457867.936297538424
(2017-Apr-24.43629754)
7.2427e-05 TDB
period 1907.267702963749
5.22
2.055e-05
5.626e-08
d
yr
n .1887516888376956 2.0337e-09 deg/d
Q 3.492116287534125 2.5084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1051  
   data-arc span      10406 days (28.49 yr)  
   first obs. used      1991-05-05  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53895  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:25:22  

Additional Information
 Earth MOID = 1.60581 au 
 Jupiter MOID = 1.83574 au 
 T_jup = 3.156 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO395438  

46088 (2001 EO12)          Discovered 2001-Mar-04 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

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