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JPL Small-Body Database Browser
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437532 (2013 YZ112)
Classification: Main-belt Asteroid          SPK-ID: 2437532
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2103156292598904 7.877e-08  
a 2.52774151594297 3.4891e-08 au
q 1.996117968411075 1.9482e-07 au
i 8.649288101198081 8.8303e-06 deg
node 80.38099877348348 4.175e-05 deg
peri 321.7347402459325 4.84e-05 deg
M 163.1861151827058 3.0019e-05 deg
tp 2457935.107162124587
(2017-Jun-30.60716212)
0.00011601 TDB
period 1467.903205900539
4.02
3.0393e-05
8.321e-08
d
yr
n .2452477782955346 5.0779e-09 deg/d
Q 3.059365063474865 4.223e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      6336 days (17.35 yr)  
   first obs. used      2002-01-14  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61162  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:46:39  

Additional Information
 Earth MOID = 1.01298 au 
 Jupiter MOID = 2.35407 au 
 T_jup = 3.406 
[ 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 16.9   n/a MPO434611  

437532 (2013 YZ112)          Discovered 2009-Nov-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 YZ112 = 2010 AK43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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