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390426 (2013 YO43)
Classification: Main-belt Asteroid          SPK-ID: 2390426
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02817461977771005 9.9414e-08  
a 3.11126383343573 5.6548e-08 au
q 3.023605157900537 3.1549e-07 au
i 12.81213587828966 6.1024e-06 deg
node 111.576516981443 4.8753e-05 deg
peri 74.17690314212231 0.00013692 deg
M 355.2850302821626 0.00012491 deg
tp 2459026.753069894681
(2020-Jun-26.25306989)
0.00069553 TDB
period 2004.489048218104
5.49
5.4648e-05
1.496e-07
d
yr
n .1795968904494754 4.8963e-09 deg/d
Q 3.198922508970922 5.8141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      5894 days (16.14 yr)  
   first obs. used      2004-03-30  
   last obs. used      2020-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57494  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:40:59  

Additional Information
 Earth MOID = 2.05952 au 
 Jupiter MOID = 1.89535 au 
 T_jup = 3.180 
[ 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 15.4   n/a MPO434438  

390426 (2013 YO43)          Discovered 2004-Mar-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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