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JPL Small-Body Database Browser
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390407 (2013 YX13)
Classification: Mars-crossing Asteroid          SPK-ID: 2390407
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1541674859124827 7.9032e-08  
a 1.842303032376186 1.4807e-08 au
q 1.558279805585806 1.4035e-07 au
i 23.18021044194153 1.3324e-05 deg
node 330.1648638536482 2.1401e-05 deg
peri 59.57153865305614 6.2092e-05 deg
M 265.8423309321332 5.7455e-05 deg
tp 2459239.387389848136
(2021-Jan-24.88738985)
0.00014648 TDB
period 913.3558763369797
2.50
1.1011e-05
3.015e-08
d
yr
n .3941508554625855 4.7518e-09 deg/d
Q 2.126326259166566 1.709e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      5541 days (15.17 yr)  
   first obs. used      2004-01-30  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57342  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:32:47  

Additional Information
 Earth MOID = .625397 au 
 Jupiter MOID = 3.33455 au 
 T_jup = 3.905 
[ 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 17.7   n/a MPO349070  

390407 (2013 YX13)          Discovered 2005-Jul-27 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 YX13 = 2005 OW1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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