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JPL Small-Body Database Browser
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437474 (2013 YO46)
Classification: Main-belt Asteroid          SPK-ID: 2437474
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08063305508844168 8.2762e-08  
a 2.689098754702283 4.9615e-08 au
q 2.472268506676114 2.2329e-07 au
i 6.348140295242172 9.7023e-06 deg
node 65.50989471201061 6.049e-05 deg
peri 320.1459441648291 7.8729e-05 deg
M 143.6995274680013 4.8581e-05 deg
tp 2457957.573401214317
(2017-Jul-23.07340121)
0.00021703 TDB
period 1610.67736019094
4.41
4.4576e-05
1.22e-07
d
yr
n .2235084498594575 6.1857e-09 deg/d
Q 2.905929002728453 5.3616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      3835 days (10.50 yr)  
   first obs. used      2008-10-02  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59227  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:45:28  

Additional Information
 Earth MOID = 1.48018 au 
 Jupiter MOID = 2.48215 au 
 T_jup = 3.359 
[ 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 16.8   n/a MPO434610  

437474 (2013 YO46)          Discovered 2008-Oct-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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