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452072 (2014 ON353)
Classification: Main-belt Asteroid          SPK-ID: 2452072
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1028280957800872 5.4928e-08  
a 2.965721241587224 4.9974e-08 au
q 2.660761773700254 1.7241e-07 au
i 9.513583179029762 9.8132e-06 deg
node 278.240513362004 4.0176e-05 deg
peri 107.9266187444406 7.0861e-05 deg
M 346.0755118856641 5.8374e-05 deg
tp 2459072.655702046459
(2020-Aug-11.15570205)		 0.0003033 TDB
period 1865.494266175697
5.11		 4.7152e-05
1.291e-07		 d
yr
n .1929783470940426 4.8777e-09 deg/d
Q 3.270680709474194 5.5113e-08 au
   Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      5450 days (14.92 yr)  
   first obs. used      2004-08-22  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5032  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:56:01  

Additional Information
 Earth MOID = 1.68511 au 
 Jupiter MOID = 2.17731 au 
 T_jup = 3.236 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO456151  

452072 (2014 ON353)          Discovered 2005-Dec-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

Alternate Designations
 2014 ON353 = 2005 XR46 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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