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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03423150140635609 1.1987e-07  
a 3.162861693706768 6.289e-08 au
q 3.054592189190534 3.9774e-07 au
i 11.18915022821589 1.4236e-05 deg
node 343.6415003111034 3.2434e-05 deg
peri 194.8918423241858 0.000199 deg
M 139.8916722311386 0.00020502 deg
tp 2458202.122866240704
(2018-Mar-24.62286624)
0.0011556 TDB
period 2054.559528593371
5.63
6.1279e-05
1.678e-07
d
yr
n .1752200386456894 5.2261e-09 deg/d
Q 3.271131198223001 6.5043e-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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53406  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:44:47  

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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