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437466 (2013 YM32)
Classification: Main-belt Asteroid          SPK-ID: 2437466
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05283374023706294 5.2584e-08  
a 3.03569125987463 5.1706e-08 au
q 2.875304336410491 1.692e-07 au
i 10.84575529614694 5.9492e-06 deg
node 140.3222724140859 3.7683e-05 deg
peri 1.986436750659655 7.7845e-05 deg
M 66.25520859781886 6.8278e-05 deg
tp 2458644.948633498868
(2019-Jun-10.44863350)
0.0003655 TDB
period 1931.900821826428
5.29
4.9358e-05
1.351e-07
d
yr
n .1863449696447949 4.7609e-09 deg/d
Q 3.196078183338768 5.4438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      4096 days (11.21 yr)  
   first obs. used      2009-02-04  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5384  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:41:25  

Additional Information
 Earth MOID = 1.88804 au 
 Jupiter MOID = 1.81225 au 
 T_jup = 3.212 
[ 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 16.0   n/a MPO428069  

437466 (2013 YM32)          Discovered 2009-Feb-04 by Mt. Lemmon Survey at Mount Lemmon
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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