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JPL Small-Body Database Browser
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532874 (2013 YZ13)
Classification: Amor [NEO]          SPK-ID: 2532874
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 46 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2616053773020131 7.5746e-08  
a 1.39058933948117 9.1078e-09 au
q 1.026803690654042 1.0477e-07 au
i 31.21782301206352 3.1148e-05 deg
node 288.4180489392677 6.1592e-06 deg
peri 235.5190150386595 2.6759e-05 deg
M 48.88087968051345 2.1511e-05 deg
tp 2458519.173275203993
(2019-Feb-04.67327520)
3.5492e-05 TDB
period 598.9585522585048
1.64
5.8844e-06
1.611e-08
d
yr
n .6010432585736374 5.9049e-09 deg/d
Q 1.754374988308299 1.1491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      6614 days (18.11 yr)  
   first obs. used      2001-06-23  
   last obs. used      2019-08-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .3581  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Aug-14 05:34:07  

Additional Information
 Earth MOID = .135939 au 
 Jupiter MOID = 3.45563 au 
 T_jup = 4.595 
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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 19.6   n/a MPO279486  
diameter diameter 0.310 km 0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 23.86 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2014) Minor Planet Bull. 41, 157-168.]
geometric albedo albedo 0.266   0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

532874 (2013 YZ13)          Discovered 2013-Dec-24 by CSS at Catalina
Reference: Last Updated: 2019-05-29

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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