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437447 (2013 YA10)
Classification: Main-belt Asteroid          SPK-ID: 2437447
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03142515918346361 1.3128e-07  
a 3.165488224309112 7.7033e-08 au
q 3.066012252966819 4.5508e-07 au
i 10.41882819058213 9.8e-06 deg
node 120.2041490125086 4.0964e-05 deg
peri 135.9750918741729 0.000224 deg
M 265.6700437500136 0.0002336 deg
tp 2459539.522150672927
(2021-Nov-21.02215067)
0.0013437 TDB
period 2057.119307126593
5.63
7.509e-05
2.056e-07
d
yr
n .1750020034097352 6.388e-09 deg/d
Q 3.264964195651406 7.9453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      3553 days (9.73 yr)  
   first obs. used      2010-05-12  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6644  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:10:41  

Additional Information
 Earth MOID = 2.05882 au 
 Jupiter MOID = 1.84646 au 
 T_jup = 3.177 
[ 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 15.9   n/a E2014D27  

437447 (2013 YA10)          Discovered 2010-May-12 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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