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146055 (2000 EO114)
Classification: Main-belt Asteroid          SPK-ID: 2146055
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1444596726093593 5.1427e-08  
a 2.414150410702622 1.2668e-08 au
q 2.065403032742771 1.22e-07 au
i 2.267574603943353 5.1869e-06 deg
node 21.62308517991632 0.00011328 deg
peri 160.536732777729 0.0001144 deg
M 128.3249702932293 1.543e-05 deg
tp 2458512.124818439853
(2019-Jan-28.62481844)
5.7661e-05 TDB
period 1370.076805472126
3.75
1.0784e-05
2.952e-08
d
yr
n .2627589917310839 2.0681e-09 deg/d
Q 2.762897788662473 1.4498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      355  
   data-arc span      9435 days (25.83 yr)  
   first obs. used      1994-09-28  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58844  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 11:31:15  

Additional Information
 Earth MOID = 1.06809 au 
 Jupiter MOID = 2.19483 au 
 T_jup = 3.502 
[ 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 16.8   n/a MPO432917  

146055 (2000 EO114)          Discovered 2000-Mar-09 by Uppsala-DLR Asteroid Survey at Kvistaberg
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 EO114 = 2004 HO42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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