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JPL Small-Body Database Browser
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437549 (2013 YP128)
Classification: Main-belt Asteroid          SPK-ID: 2437549
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .174685689280756 7.9144e-08  
a 2.613209855721207 4.0496e-08 au
q 2.156719490839283 2.0629e-07 au
i 5.308930741269346 8.2805e-06 deg
node 79.81458335728934 6.6303e-05 deg
peri 358.807083480237 6.9029e-05 deg
M 115.1407692305859 1.8002e-05 deg
tp 2458107.000764920357
(2017-Dec-19.50076492)
7.397e-05 TDB
period 1542.978441223389
4.22
3.5866e-05
9.82e-08
d
yr
n .233314990269446 5.4234e-09 deg/d
Q 3.069700220603131 4.757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      3482 days (9.53 yr)  
   first obs. used      2009-11-20  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54734  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:42  

Additional Information
 Earth MOID = 1.17216 au 
 Jupiter MOID = 2.18305 au 
 T_jup = 3.381 
[ 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 MPO386679  

437549 (2013 YP128)          Discovered 2009-Nov-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 YP128 = 2010 CD252 = 2010 EC45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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