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JPL Small-Body Database Browser
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437452 (2013 YZ12)
Classification: Main-belt Asteroid          SPK-ID: 2437452
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1012343725633755 6.4074e-08  
a 2.756989142898855 4.7036e-08 au
q 2.477887076853451 1.8603e-07 au
i 5.686749279524988 7.4756e-06 deg
node 67.60334728176814 7.7437e-05 deg
peri 81.95554783469525 8.7393e-05 deg
M .8077984084867404 3.9875e-05 deg
tp 2458596.748097852981
(2019-Apr-23.24809785)
0.00018519 TDB
period 1672.056739325846
4.58
4.279e-05
1.172e-07
d
yr
n .2153036984529292 5.5098e-09 deg/d
Q 3.036091208944259 5.1798e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      7029 days (19.24 yr)  
   first obs. used      1999-11-29  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69273  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:45:45  

Additional Information
 Earth MOID = 1.4975 au 
 Jupiter MOID = 1.98054 au 
 T_jup = 3.329 
[ 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 16.9   n/a MPO437697  

437452 (2013 YZ12)          Discovered 2008-Sep-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

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