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452052 (2014 OA253)
Classification: Main-belt Asteroid          SPK-ID: 2452052
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03518452058208513 1.2092e-07  
a 3.159754472278252 6.2184e-08 au
q 3.048580026014042 4.011e-07 au
i 11.19465570370205 1.4242e-05 deg
node 343.6393420769031 3.2419e-05 deg
peri 194.1448739327926 0.00019239 deg
M 210.1201097901885 0.00019967 deg
tp 2460250.620800102727
(2023-Nov-02.12080010)
0.0011539 TDB
period 2051.532647952616
5.62
6.0561e-05
1.658e-07
d
yr
n .1754785625075341 5.1801e-09 deg/d
Q 3.270928918542462 6.4372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      4072 days (11.15 yr)  
   first obs. used      2009-08-27  
   last obs. used      2020-10-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53405  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:17:55  

Additional Information
 Earth MOID = 2.05542 au 
 Jupiter MOID = 1.70959 au 
 T_jup = 3.175 
[ 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 16.21   n/a E2021B25  

452052 (2014 OA253)          Discovered 2009-Aug-27 by Spacewatch at Kitt Peak
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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