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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0156494314868722 7.2215e-08  
a 3.019534305385517 6.0971e-08 au
q 2.972280310151126 2.1484e-07 au
i 3.359545662981848 6.9188e-06 deg
node 82.74628543295131 0.00011658 deg
peri 79.30926147047195 0.00026127 deg
M 114.058120282182 0.00023272 deg
tp 2457993.299545210200
(2017-Aug-27.79954521)
0.0012437 TDB
period 1916.498037873382
5.25
5.8047e-05
1.589e-07
d
yr
n .1878426133947257 5.6894e-09 deg/d
Q 3.066788300619908 6.1925e-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 = 1.98105 au 
 Jupiter MOID = 1.89948 au 
 T_jup = 3.244 
[ 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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