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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03423155408675765 1.2313e-07  
a 3.162861702912035 1.42e-07 au
q 3.054592031459867 3.9978e-07 au
i 11.18914671688711 1.53e-05 deg
node 343.6415367004221 5.4263e-05 deg
peri 194.8918305167566 0.00020984 deg
M 139.8916419385253 0.00020669 deg
tp 2458202.123035638551
(2018-Mar-24.62303564)
0.0011721 TDB
period 2054.559537562829
5.63
0.00013836
3.788e-07
d
yr
n .1752200378807427 1.18e-08 deg/d
Q 3.271131374364203 1.4686e-07 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      3153 days (8.63 yr)  
   first obs. used      2009-08-27  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54425  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:19:08  

Additional Information
 Earth MOID = 2.0606 au 
 Jupiter MOID = 1.7111 au 
 T_jup = 3.174 
[ 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 16.1   n/a MPO440873  

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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