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452004 (2014 OA54)
Classification: Main-belt Asteroid          SPK-ID: 2452004
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01661737023771099 7.2402e-08  
a 3.016061710276928 5.9626e-08 au
q 2.965942696177473 2.1405e-07 au
i 3.359183331300271 6.9191e-06 deg
node 82.73908819686245 0.00011666 deg
peri 76.87090643243555 0.00024937 deg
M 191.7211228443375 0.00021893 deg
tp 2459894.805427359735
(2022-Nov-11.30542736)
0.0011578 TDB
period 1913.192905082746
5.24
5.6734e-05
1.553e-07
d
yr
n .1881671205468065 5.58e-09 deg/d
Q 3.066180724376384 6.0617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      5408 days (14.81 yr)  
   first obs. used      2004-09-13  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66686  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:55:21  

Additional Information
 Earth MOID = 1.97521 au 
 Jupiter MOID = 1.9001 au 
 T_jup = 3.245 
[ 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 16.6   n/a MPO440873  

452004 (2014 OA54)          Discovered 2010-Oct-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-11-30

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